April 25th – Moving Forward….Slowly

Charlie's Angels of Ruthven: Marie-Pier, Joanne, Nancy.


While we didn’t have a significant influx of new birds we did have an influx of ‘new’ people: Marie-Pier Laplante is visiting for a month (at least) from Bishop’s University and Christine Madliger and Chris Harris have returned from the University of Windsor to do another field season for Christine’s doctorate on Tree Swallows. Marie-Pier expressed an interest in raptors and, lo and behold, we had at least 5 eagles go over today (possibly 7). We had a great view of 4 of them – 2 adults and 2 immatures – soaring overhead at the same time. Were these migrants? Hard to say. And then Christine and Chris, after checking all the nest boxes in the vicinity of the Mansion, reported that there were 6 active Eastern Bluebird nests in this small area alone. In fact, the box by the corner of the parking lot has 3 young birds in it already! Although a couple of the Tree Swallows have started to build nests, most are still waiting.

They're baaack...Christine and Chris (with Tree Swallows yet) back for another field season studying...Tree Swallows,


After yesterday’s drubbing, it was nice to catch a number of birds today: we banded 27 and retrapped 22. And we had pretty good variety – 54 species encountered, including the first Black & White Warbler of the year.

SY-M Common Grackle missing a foot - an old injury.


Banded 27:
5 Mourning Doves
1 Tree Swallow
1 Hermit Thrush
2 American Robins
3 Chipping Sparrows
1 Song Sparrow
2 White-throated Sparrows
5 Red-winged Blackbirds
1 Common Grackle
1 Brown-headed Cowbird
5 American Goldfinches

The Eastern Screech Owl was visible throughout the morning.


Retrapped 22:
1 Downy Woodpecker
2 Tree Swallows
1 Eastern Tutfted Titmouse
12 White-breasted Nuthatch
2 Ruby-crowned Kinglets
1 Blue-gray Gnatcatcher
1 Hermit Thrush
1 American Tree Sparrow
1 Field Sparrow
3 Song Sparrows
1 White-throated Sparrow
2 Dark-eyed Juncos
1 Red-winged Blackbird
3 Brown-headed Cowbirds
1 American Goldfinch

Jack-in_the-Pulpit freshly out of the ground.


ET’s: 54 spp.

Rick

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April 24th – Ground To A Halt

The strong wind that was blowing yesterday continued through the night and into this morning unabated, as did the cold temperatures, grinding the migration to a halt. There were few birds around – even the feeders were inactive. This was shown most dramatically in the rate of birds banded per 100 net hours: only 7. Pretty slow going. Hopefully, as the weather improves, the migrants built up behind this weather system will start moving in good numbers.

The highlight for the day was a group of 3 Sandhill Cranes that went over, heading NE.

Banded 6:
2 Mourning Doves
1 Ruby-crowned Kinglet
2 Blue-gray Gnatcatchers
1 White-throated Sparrow
[this is the first day since April 1st that we did not band an American Goldfinch]

Retrapped 14:
2 Mourning Doves
1 White-breasted Nuthatch
2 Ruby-crowned Kinglets
1 Chipping Sparrow
2 Field Sparrows
1 Song Sparrow
1 Dark-eyed Junco
2 Red-winged Blackbirds
1 Brown-headed Cowbird
1 American Goldfinches

ET’s: 48 spp.
Rick

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Baillie Birdathon

The Baillie Birdathon is sponsored and run by Bird Studies Canada, and is the oldest birdcount in North America, raising money for bird research and conservation.

In order to raise funds to support Ruthven’s bird banding program, 4 banding volunteers have come together to form a team for the Baillie Birdathon, called TEAM RUTHVEN!

Team Ruthven, consisting of Peter Thoem, Matt Timpf, Joanne Fleet and Ben Oldfield have a 24 hour period to identify as many bird species as possible beginning May 12.

Ruthven Park’s banding station is part of the Haldimand Bird Observatory (HBO), a Canadian Migration Monitoring Station, 75% of the funds raised will go to the HBO and then to Ruthven.  Individuals or teams pursue sponsors to support them for a flat fee or for so much money per species.

Click here to learn more about team Ruthven. 

Click here to donate to Team Ruthven’s cause. 

Note that you will need to click “Sponsor a participant” and select one of the four Team Ruthven participants to sponsor. We will be updating our total amount raised in the sidebar of this page (to the right) approximately daily.

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April 23rd – Ugly Weather

The beginning of a sleet shower which, with the cold northerly winds, will be hard on the early migrants.


I could hear the wind building during the night and, when I had to get up and close the window (I usually like the night air wafting in) because it was so cold, I knew that today would be a tough one. I guess it would be even tougher if I were an early nester or migrant lured into a precocious start by the unseasonable weather.

When I arrived the wind was blowing strongly out of the N, the temperature was only 2 degrees, and, although it wasn’t raining, it felt like it should be. We had a large (63) group of students coming and so felt somewhat over the proverbial barrel. We opened and baited the ground traps and opened only a couple of nets – those that were the least effected by wind – so we could close them quickly if the conditions deteriorated even more.

Natalie divided the visitors into 3 groups. The 1st one got to see 4 birds up close; the 2nd got 6 birds and the 3rd group got….close to 25. Yes, just before the bad weather descended we got a small ‘hit’ of Yellow-rumped Warblers. Right after we finished these we closed everything up as it was beginning to snow.

Throughout the day, birds were hard to come by as they were hunkered down to get out of the conditions. Surprisingly, even the feeders were under-used…at least up until I had to leave, at which point they seemed ot get busier.

Banded 19:
2 Mourning Doves
8 Yellow-rumped Warblers (all but one strikingly beautiful males)
2 Chipping Sparrows
1 Song Sparrow
1 Dark-eyed Junco
3 Red-winged Blackbirds
2 American Goldfinches

Retrapped 16:
4 Mourning Doves
1 Downy Woodpecker
1 Eastern Tufted Titmouse
1 White-breasted Nuthatch
1 Chipping Sparrow
1 Field Sparrow
2 Song Sparrows
1 Red-winged Blackbird
4 American Goldfinches

ET’s: 40 spp.
Rick

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April 22nd – News From All Over

The colours of Spring: Forsythia and Redbud.

Canadian Snow Bunting Network news from the East:
Perhaps the most important piece of recent news for the CSBN is that Yann Rochepault, Christophe Buidin, and Julie Lanthier continue to band significant numbers of Snow Buntings at their sites in the Riviere-St-Jean area. Over the weekend they passed the 1,700 mark making them the most succesful Snow Bunting “team” in Canada this year. Congratulations (and thanks for all your hard work)!

From Simon Duvall in the Montreal area:
I was just contacted by Yann Rochepault by email. He recapped one of my birds in Magpie, QC about 870km north-east of our banding site. The bird was banded by me on January 12 in Mirabel and was recapped April 12. Pretty good recovery!
Simon Duval
Coordonnateur/Coordinator
Observatoire d’Oiseaux de McGill / McGill Bird Observatory

Gord Parsons in Labrador City sends in his report on the Annual Snow Bunting Count which was held there today:
Way back in 1998 Cheryl Davis of Wabush, NL (ex NB and now NS) did an informal count of the Snow Buntings around Wabush and Labrador City. When she left other local birders including Lorne Slaney and Patti Moores took up the reins and the count continues. This year Steve Boone and Gordon Parsons totaled 1006 of the little buggers. Not quite the high of the early days but a lot better than 2006 and 2010. Brian Dalzell of NB, pictured, who past away last year joined us on a couple of various counts over the years including at least one Snow Bunting count.

Past numbers; 98…1710; 99…1690; 00…60; 01…1450; 02…670; 03…705; 04…36; 05…354; 06…0; 07…150; 08…100; 09…781; 10…1; 11…1070; 12…1006
Gordon Parsons, Retired Person
Labrador City

PS Gordon also sent along a commemorative picture of Brian Dalzell who was insturmental in advertising the CSBN on the East Coast.

Brian Dalzell - a great loss to the Snow Bunting Network. - G. Parsons

Approaching the bait. - D. Dufault

From Dominique Dufault who banded on the south side of the St. Lawrence near Sorel:

Dominique Dufault

I finally send you my CSBN banding data from last winter. My last outing was many weeks ago at the end of february (145.5 trap-hours; 159 banded birds) but I have been very busy lately and I kept delaying the sending of this message…. my apology.

I am very pleased with my first experience as a SNBU bander. I wish I had banded more birds, but I put on all the time I could on this project (considering I have a family and a full-time job). Four days out of a total of 9 days of banding resulted in no capture at all (probably because the bad weather conditions we all had this winter). Considering that, I think I did ok with 159 banded SNBU.
On the pictures, you can see myself, my mom Brigitte (who helped me a lot with the baiting; I banded in my parent’s backyard) and my son Franklin.

Dominique's son Franklin conferring on the age-sex of this male bunting. -D. Dufault


Dominique attributes his success to his mother, Brigitte, who kept the field baited. -D Dufault


The best moment of the season occurred on January 21st, around 16h00 when a Northern Shrike dived on the trap I was busy emptying of 3 SNBU. The Shrike attempted to grab a bunting through the mesh, bounced on the trap, got on its feet on the snow looking astonished for 2 sec, and flew away chasing another SNBU in flight. I was really amazed by what had just happened. I will certainly remember this moment for a long time!

European Starlings - bycatch. - D. Dufault


Please keep sending me info about the CSBN and consider me as a potentiel bander for next year.
Cheers
Dominique

Matt Timpf is in Reykjavik, Iceland. He sends this picture and directions for interested people to access his blog:

Downtown Reykjavik (where's the snow!?) - M. Timpf

Banding at Ruthven:

It was a cold, raw day – northeasterly winds with patches of light drizzle. We ran some of the nets for about four and a half hours. The highlight was the 8 Yellow-rumped Warblers that we banded, two of which were ASY males with stunning plumages. The next couple of days are forecast to be cold and wet with a possibility of snow – very tough conditions for migrants. Tough conditions for locally breeding birds too: there are Eastern Bluebirds, Killdeer, American Robins, Northern Cardinals, Black-capped Chickadees, Downy and Hairy Woodpeckers sitting on eggs that we know of. These coming two days will be crucial to them.

Killdeer on nest - with 4 eggs. - B. Oldfield


Banded 24:
2 Mourning Doves
2 Ruby-crowned Kinglets
1 Blue-gray Gnatcatcher
1 American Robin
8 Yellow-rumped Warblers
1 Western Palm Warbler
1 White-throated Sparrow
2 Dark-eyed Juncos
1 Red-winged Blackbird
4 Brown-headed Cowvbirds
1 American Goldfinch

ET’s: 47 spp.

Photo Gallery:

Ben with a retrapped Hairy Woodpecker.


Western Palm Warbler - B. Oldfield


A striking male Yellow-rumped Warbler - B. Oldfield


Gaby with a Yellow-rumped Warbler. We banded 8 today.

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April 19th, 20th, & 21st – Catching Up

Rainbow - E. Campanelli

It’s been a topsy-turvy 3 days weather-wise with sunny, hot conditions on Thursday and Friday followed by cold, drizzly, raw conditions today. I wasn’t going to open the nets today because of the early rain but, when it pretty-well stopped, I set out the traps and openend a few of the nets – data entry would have to wait for another day.

Funky (but appropriate) new bird bags from Loretta.

Bird numbers have fluctuated with the conditions: 54 species encountered on the 19th, 39 on the 20th and 42 species today. But migrants are certainly on the move with new species showing up (1st Western Palm Warbler on the 19th and White-crowned Sparrows today) and the numbers of migrants increasing; e.g. Chipping Sparrows, White-throated Sparrows and Yellow-rumped Warblers seemed to be everywhere today (except in the nets/traps).

A Turkey Vulture warming up in the early morning sunshine. - P. Thoem

 

Brown Thrasher

Birds banded on the 19th: 23
1 Tree Swallow
1 Ruby-crowned Kinglet
1 American Robin
1 Brown Thrasher
3 Chipping Sparrows
2 Red-winged Blackbirds
2 Brown-headed Cowbirds
12 American Goldfinches

ET’s: 54 spp.

Birds banded on the 20th: 26
2 Mourning Doves
1 Winter Wren
1 Hermit Thrush
1 Northern Cardinal
7 White-throated Sparrows
2 Dark-eyed Juncos
3 Red-winged Blackbirds
2 Brown-headed Cowbirds
7 American Goldfinches

ET’s: 39 spp. including a Pileated Woodpecker along the Fox Den Trail

Pileated Woodpecker - rarely seen at Ruthven. - P. Thoem

 

First White-crowned Sparrow of the year - on its way to Labrador?

 

Western Palm Warbler.

 

ASY-Male Blue-gray Gnatcatcher - E. Campanelli

Birds banded on the 21st: 36
1 Downy Woodpecker
4 Ruby-crowned Kinglets
1 Blue-gray Gnatcatcher
1 American Robin
7 Yellow-rumped Warblers
1 Western Palm Warbler
1 Chipping Sparrow
3 Field Sparrows
1 Song Sparrow
1 Swamp Sparrow
4 White-throated Sparrows
1 Eastern White-crowned Sparrow
2 Red-winged Blackbirds
2 Brown-headed Cowbirds
6 American Goldfinches

ET’s: 42 spp.

Photo Gallery featuring the work of Ezra Campanelli:

- E. Campanelli

 

May Apples emerging at the head of the Fox Den Trail. -E. Campanelli

 

Bird food. - E. Campanelli

 

Giovanni extracting. - E. Campanelli

 

Male Ruby-crowned Kinglet - E. Campanelli

 

Faye on census. - E. Campanelli

 

Male Yellow-rumped Warbler - E. Campanelli

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April 18th – Expect the Unexpected

Brood patch on a female Northern Cardinal. - J. Fleet


I must say I was a little surprised with today’s banding numbers. Yesterday we had a lot of visible migration and a wide variety of species were present at the site (61 species to be exact) but we banded only 25. Today, with overnight freezing temperatures (there was frost on the nets) and cold NE winds, I was expecting to band even fewer. But, even though we encountered a lot fewer species (only 47) and visible migrants were few and far between, we banded a lot more: 42. For one thing, sometime between yesterday afternoon and this morning there was an influx of American Goldfinches – we banded 16 and caught 13 previously-banded goldfinches. Interestingly, for many of these retraps, this was the first time they were caught this year, suggesting that they had been part of this movement. I have a lot of questions about goldfinches. While some of these birds are evident during the Winter we have had some of ‘our’ birds caught as far away as New York City, West Virginia, and New Orleans! These would appear to be migratory. Are the birds we see during the Winter local birds that are sticking around or are they coming from somewhere else, possibly further north? Are some of these goldfinches, like those in the wave today, birds that have wintered south of us and are just moving through on their way to a more northern breeding area? We need VERY tiny satellite transmitters or more banders….or both to answer these questions.

An 'old' female Northern Cardinal - banded as an AHY in April, 2008, making her at least 5 years old.


We had a number of interesting retraps:
- Tree Swallow – banded as a hatchling in a nest box on Indiana Road in June 2007 (making it almost 5 years old)
- Red-winged Blackbird – banded as an ASY-M in May, 2009 (making it at least 5 years old)
- Brown-headed Cowbird – banded as an ASY-M in April 2008 (6+ years old)
- Northern Cardinal – AHY-F – April 2008 (5+ years)
- Chipping Sparrow – HY-U – September 2009 (3 yrs)

We see Pileated Woodpeckers only occasionally but Erich Bauer saw one this morning just after entering the park.

Erich, Devin, Nancy, & Joanne - today's banding team.


Banded 42:
2 Mourning Doves
1 House Wren
1 American Robin
2 Chipping Sparrows
5 Field Sparrows
1 Song Sparrow
5 Whige-throated Sparrows
1 Dark-eyed Junco
1 Red-winged Blackbird
7 Brown-headed Cowbirds
16 American Goldfinches

The 'E' (for Education) Team. - J. Fleet


Retrapped 39:
3 Tree Swallows
1 Ruby-crowned Kinglet
1 American Robin
1 Northern Cardinal
2 Chipping Sparrows
2 Field Sparrows
3 Song Sparrows
1 Dark-eyed Junco
2 Red-winged Blackbirds
10 Brown-headed Cowbirds
13 American Goldfinches

ET’s: 47 spp.
Rick

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April 17th – On A Roll: 61 Species…..& The Snow Bunting Saga Continues

One of 3 Broad-winged Hawks seen today. - C. Scholtens


It was an exciting day. Not because we banded a lot of birds (in fact, we banded only 25), but because we saw a lot of different species: 5 “firsts” for the year – Northern Rough-winged Swallow, Cliff Swallow, Blue-gray Gnatcatcher, Brown Thrasher, and Cedar Waxwing – and another “first” for Ruthven – a Greater White-fronted Goose. When I tallied everything up at the end of the day, we closed out with a total of 61 species encountered. Some other notables included:
- 17 Common Loons
- 4 Bald Eagles
- 3 Broad-winged Hawks
- 1+ Sandhill Crane
- 7 Purple Martins
- 6+ Yellow-rumped Warblers
- 2 Rusty Blackbirds
So it looks like we had both great quantity and lots of quality. Some of our succes was due to the many volunteers helping out with many sets of eyes scanning the skies. Nothing escaped unseen!

First Blue-gray Gnatcatcher of the year - a young male.


The Purple Martin Colony has grown to 7 birds. - C. Scholtens


Later in the morning the best place to be was around the picnic table looking for passage birds, especially raptors. But we also witnessed an interesting phenomenon involving another species – Double-crested Cormorant. The flock was initially picked up at a great distance and a great height, 18 birds flapping and gliding in a ‘V’. We all had our binos trained on them, watching their progress across the sky when, suddenly, the flock seemed to ‘explode’ with birds scattering in all directions. The first thought was that there was a raptor attacking them but a careful scan didn’t reveal one. Just as quickly as it ‘exploded’, the flock began to reform but this time in a tight group, circling higher and higher in a thermal. The thermal lifted them very quickly and to a great height – we began to lose them in the base of a cloud. And then they reformed and continued north in a ‘V’ but just gliding, no flapping seemingly required. In talking it through, the consensus was that the flock had run into this thermal and been knocked off kilter by its powerful lift. They then used it to ascend before setting off again – taking advantage of the lift it had provided.

The Purple Martins were not happy about the Broad-wings being present. - C. Scholtens


Banded 25:
1 Mourning Dove
1 Tree Swallow
2 Ruby-crowned Kinglets
1 Blue-gray Gnatcatcher
3 American Robins
1 Chipping Sparrow
1 Field Sparrow
2 Swamp Sparrows
2 White-throated Sparrows
3 Dark-eyed Juncos
5 Brown-headed Cowbirds
3 American Goldfinches

Hannah with a Mourning Dove.


Retrapped 28:
1 Blue Jay
1 Black-capped Chickadee
1 House Wren
3 Ruby-crowned Kinglets
1 American Tree Sparrow
2 Chipping Sparrows
3 Song Sparrows
3 Dark-eyed Juncos
6 Brown-headed Cowbirds
7 American Goldfinches (including a male banded as an ASY in April 2008, making at least 6 years old now)

A few Eastern Bluebirds have been able to withstand the Tree Swallow onslaught. - C. Scholtens


ET’s: 61 spp

Red Admirals were still around today but not in the huge numbers seen yesterday. - C. Scholtens


Belted Kingfisher along the river. - C. Scholtens


Snow Bunting Update:

When you read this note from Darroch Whitaker in western Newfoundland, you’d think it was all over in the ‘south’ and the birds had all moved north into Labrador, well on their way to Greenland.
Hey guys, just a quick note to say that it looks like we’re done with Snow
Buntings here in Gros Morne for this year. There were ~40 at the bait last
Monday evening but we had great weather for the next 24 h and I haven’t
seen a bunting since. I have had a few reports saying that there were big
increases in Labrador this week though, including St. Lewis (just across
the Straits from Newfoundland) and Nain (the most northerly town on the
coast). Migration though Gros Morne lasted about 2 to 3 weeks in total,
something to keep in mind for next year – I’ll start keeping track of the
timing and duration of the migration each year too now that I’m more tuned
in to the buntings.

I’m entering all my banding data now and should be able to send it up to
you later this week. Between myself and Tina we finished up with ~120 birds
banded and maybe 15-20 retraps of these same birds (interesting for the
weight changes). I’m a bit frustrated that due to work commitments I
really wasn’t able to do much banding during the first week the buntings
were here, even though that’s when I had the highest numbers coming to the
lighthouse.

No foreign bands but something to look forward to for another year :-)
Best
Darroch

But then Yann Rochepault reports from the north shore of the St. Lawrence that he, Christophe Buidin, and Julie Lanthier had, as of yesterday, banded over 1,100 Snow Buntings and that for the last 3 days they were getting a large proportion of females. In fact, they had run out of bands and were waiting anxiously for their order from the Banding Office in order to continue. So I guess it ain’t over until the fat lady sings….

Rick

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April 16th – The Day Just Had That Feel

.

Lucia, who has been working on Corn Crakes and Bluethroats in Slovakia, with the Swamp Sparrow


The day just had that feel to it, right from the get go – that things were on the move. It was warm (15 degrees) and the wind, out of the SW, was already blowing substantially at opening time. [We opened all the nets but closed some shortly after seeing how much the wind was billowing them.]
I should have known that something was up when I had to pick a June Bug, yes a June Bug in the middle of April(!), out of net 2 so I could open it.

First Swamp Sparrow of the year.


A House Wren - 10 days earlier than last year.


Loretta, just back from 2 months birding the southern States, with a House Wren.


The sky was largely cloudy at first but the winds pushed most of them out of the way by mid-morning and it got hot. Some birds were taking advantage of the southerly flow: Common Loons and Double-crested Cormorants went shooting across the sky in their northward flight. If we hadn’t been sitting at the picnic table expressly looking for them, we would have missed them altogether as they were only observable for a brief moment on their trip from one horizon to the other. Some birds had most likely taken advantage of the wind during the night. We banded our first House Wren and Swamp Sparrow; saw our first Caspian Terns of the year; saw the first Broad-winged Hawk; and picked up another first for Ruthven – a flock of 7 Lapland Longspurs went over. Our Purple Martin “colony” has grown to 6 birds. And for the first time this year we hit the ’50′ mark in terms of species encountered for the day.

Our first Caspian Tern of the year - one of three. - P. Thoem


One of the hundreds of Red Admirals that went through Ruthven today, getting sustenance from Dandelions.


But probably the most significant event was a massive movement of Red Admiral butterflies throughout the morning. They were everywhere and constantly going by, headed north. Some were low down and would stop in the lee of anything that offered reprieve from the wind and others were way up there and taking full advantage of the strong winds to cover many kilometers. Some of the butterflies low down were heavily attracted to the dandelions on the property which they went over carefully looking for pollen (I think). Just another in a whole long list of why you should maintain this beautiful flower in your lawns. If I had to put a number on them I would say they totalled in the hundreds at Ruthven alone. And from what I hear, they were moving in many parts of southern Ontario.

The next couple of days should be interesting as I think there will be a considerable bird movment behind this cold front.

Banded 19:
1 Mourning Dove
1 House Wren
1 Yellow-rumped Warbler
3 Chipping Sparrows
3 Field Sparrows
1 Song Sparrow
1 Swamp Sparrow
3 White-throated Sparrows
1 Red-winged Blackbird
3 Brown-headed Cowbirds
1 American Goldfinch

Retrapped 9:
1 Tree Swallow
3 Black-capped Chickadees
1 Northern Cardinal
1 American Tree Sparrow (this bird has been caught over 20 times since February 8th – in ground traps)
2 Brown-headed Cowbirds
1 American Goldfinch

ET’s: 50 spp.

Three-quarters of the Ruthven Baillie Birdathon "Dream Team" - Joanne, Matt, and Peter.


Introducing the Ruthven Dream Team. In order to raise funds to support Ruthven’s banding program, 4 people have banded together to form a team for the Baillie Birdathon. The Baillie Birdathon is sponsored and run by Bird Studies Canada to raise funds for bird research. Individuals or teams get sponsors to support them for a flat fee or (more fun) for so much money per species. Since Ruthven is part of the Haldimand Bird Observatory (HBO), a Canadian Migration Monitoring Station, 75% of the funds raised will go to HBO and thence to Ruthven. Our Dream Team consists of Peter Thoem, Matt Timpf, Joanne Fleet, and Ben Oldfield. It is, thus, a mix of young and old, male and female, experienced birders and novice birders – but ALL KEENERS! See the Ruthven website to see how to lend your monetary support.

Rick

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April 15th – A Mobbing Event

The "culprit" - a gray phase Eastern Screech Owl.


The Minnesota Birdnerd was reporting that there was a heavy movement of migrants following behind the strong southerly winds in the central states. Given the tornadoes they’ve just experienced out there…again…these birds would be storm chasers. They haven’t reached Ruthven yet though. I opened nets first thing but closed early when the very light drizzle turned to steady rain, around 9:00. There were some migrants around – kinglets, Myrtle Warblers, Hermit Thrush – but nothing to write home about so to speak.

It’s not that often that you get to witness a mobbing event but we saw one this morning. We headed out on the census route, going along the gravel road back toward the entrance. Just before the road bends to go down to the highway, we heard a very agitated male Eastern Bluebird chattering away in the underbrush and jumping about from perch to perch. I think the bluebird had just come upon the predator as it was the only one at that point. But it was very quickly joined by a pair of robins, a pair of titmice (very angry titmice), several chickadees and White-breasted Nuthatches, and even a couple of Ruby-crowned Kinglets came in to take a look. But we couldn’t find the source of their agitation. And then Carol “Hawkeye” Jones (evidently related distantly to Indiana) spotted a gray phase Eastern Screech Owl hunkered down about a meter off the ground in a shrub. It did not appear to be bothered by the cacophony around it one little bit. It just sat there stoically with its eyes closed. It was still there an hour and a half later when I returned with my camera. The harassing birds were gone though and the woods had reverted to calm watching.

Banded 13:
1 Blue Jay
1 Brown Creeper
3 Golden-crowned Kinglets
1 Hermit Thrush
1 Yellow-rumped Warbler
1 Chipping Sparrow
1 Song Sparrow
1 Common Grackle
2 Brown-headed Cowbirds
1 American Goldfinch

Retrapped 7:
1 Black-capped Chickadee
1 American Robin
1 Song Sparrow
1 Dark-eyed Junco
1 Brown-headed Cowbird
1 House Finch
1 American Goldfinch

ET’s: 39 spp.
Rick

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