A studio for bird study

Tag: alaska

Help Fund Golden-crowned Sparrow Research

by Bryce W. Robinson

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I had the pleasure of painting one of my favorite sparrows, the Golden-crowned Sparrow (Zonotrichia atricapilla) for someones birthday. Even more, the person to receive this painting studies Golden-crowned Sparrow migration, so it is quite appropriate. Autumn Iverson is working towards a Ph.D. at UC Davis, focused on movement ecology of these sparrows. She plans to outfit sparrows with GPS tags to track seasonal movements and better understand their yearly cycle.

Today, 21 September, is Autumns birthday. Happy Birthday Autumn!

Autumn needs your help to fund her research. She is currently running a fundraising campaign to raise money for the GPS units she will use on the sparrows. Please, consider helping out this research with as little or large of a donation as you see fit. You can find a detailed explanation of her plans, her research, and how to donate at her experiment.com funding page. 

Gyrfalcon (Falco rusticolus) Plate

by Bryce W. Robinson

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My friend Kenneth, a Gyrfalcon researcher in Norway, is perhaps the most enthusiastically obsessed Gyrfalcon lover I know. I really appreciate his passion for the bird. Next week he is traveling to Salt Lake City for the Raptor Research Foundation’s annual conference. He asked me to paint a Gyrfalcon portrait for him, so I decided to take the opportunity to illustrate some perched birds to populate the plate I’ve been putting together. I going to produce some giclee prints of this plate, but I’m limiting it to 20 prints. If you like this image, and would like to purchase a print, it is available in the shop!

It’s taken me some time to paint birds that I’m pleased with enough to put into plate form. I’m still a bit at odds with these birds, but I think the above image best fits what I’m going for in creating the plate. My next step will be to paint some different postures and explore which best fills the gap in understanding the different positions and appearances that a Gyrfalcon may take on, in varying conditions. Additionally, the plate needs multiple different in flight postures, and some other age and plumage morph descriptions. Progress has been made either way, and I’m excited!

Below is the painting that I did for Kenneth, as it will look to him. I’ll be traveling to Salt Lake City myself, with this painting alongside me. Thanks for the opportunity Kenneth!

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Published in Western Birds: First Record of Breeding Eurasian Barn Swallows (ssp. gutturalis) in North America

by Bryce W. Robinson

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My friend Luke DeCicco and I published a paper in the Western Field Ornithologists journal Western Birds that details an observation I made during my last hours of the 2016 field season in Nome, Alaska. I happened upon four recently fledged Barn Swallows being provisioned by two adults, that were obviously white-bellied Eurasian birds. I couldn’t spend much time with them due to my departing flight, but I did my best to document everything in haste. The flight back to Anchorage was fun, as I sat there with my mind buzzing thinking of how to report this observation in the literature.

I asked my friend Luke be on the manuscript for a few reasons. First, Luke had identified a white-bellied bird in the same location (Nome DOT utility yard) a few days prior while we were loading our storage container. As such, I had my eyes open while traveling through the area when I spotted the birds being provisioned. Without his initial observation, I may have been effectively asleep at the wheel and may have missed the birds entirely. Birding was not the reason I was in the utility yard. Second, Luke has an impressive handle of the birdlife of Alaska, along with the connections necessary to expeditiously investigate the historical status of the species in the state, and to assess the potential that this record was indeed a first. In the end, he brought forward and engineered the aspect of the paper that is perhaps the most useful, an update on the status of Eurasian subspecies in AK, along with a summary of records of vagrant subspecies. The result is an article that will be very useful for folks in the future as they put their own observation into context. I feel really fortunate to have Luke’s contribution to this publication.

This publication represents a few firsts for me. Primarily it represents crossing a threshold in my career, as it is the first publication of mine where I have incorporated my passion for ornithological illustration. I painted a rendering of the differences between the subspecies discussed in text in the form of museum specimens. I’m very pleased with the figure, and I’m excited to continue to make illustration integral in my work.

The paper is worth a read for anyone interested in Alaska’s birdlife, and bird distributions in North America.

Click the image below and give it a read!

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Just Published: Applied Raptor Ecology: Essentials from Gyrfalcon Research

by Bryce W. Robinson

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The Peregrine Fund just released a new book, “Applied Raptor Ecology: Essentials from Gyrfalcon Research”. This book serves as a techniques manual geared towards providing early career researchers with information and a stepwise guide for conducting various research on raptors. This information is also supplemented by mock data, and R code to help the researcher begin to form skills in R and analysis.

Although I am the clown in orange on the cover, my true contribution is found inside the book. I contributed as an author of a chapter – Quantifying Diet; an appendix – Guidelines for Conducting a Camera Study of Nesting Raptors; and as coauthor of an appendix – A Photographic and Morphometric Guide to Aging Gyrfalcon Nestlings.

For more information and to purchase the book, go here:

http://science.peregrinefund.org/applied-raptor-ecology

*PDF’s of each chapter will be available January 2018