I saw the report yesterday with images by Chistin G. of an albino American Crow at Nashotah Park in Waukesha County. With not much going on, I was very curious about this bird, being close to home, I decided to make the run over there today. Within minutes after entering the park, I heard the sound of American Crows. I located a flock that were spread out in a few different trees and low and behold, there was a white one, the albino! The more I watched this bird, the more cool and interesting, unique it seemed to me. It amazed me! I stopped in at the park a few different times as they were on the move with joggers twice and a walking couple another time, they had left area where I was. Crows were being crows and they don’t miss a thing, they have look out bird(s) and you can’t just sneak up on these birds. The bird appears to be a young bird, it had some issues perched in the trees, hanging on to limbs and my images show that. A big thank you to Christin G for finding this bird and getting the word out for others to see it. Some may say, it is just a crow, but looking at it and watching it today, it is a very special crow at that. It was a very hot and humid morning, walking through very tall wet grass with little winds, full sun, it felt like a sauna out there. Images were taken on July 15, 2018. Note: Nashotah Park is a Waukesha County Park and there is an entrance fee unless you have a annual sticker.
What is Leucism?
Leucism is an uncommon condition in birds. This condition is caused by a genetic mutation which prevents pigments, particularly melanin, from being deposited evenly in the bird’s feathers. Leucistic birds have melanin elsewhere in their bodies which is why they may have dark eyes, legs, and bills. However, their true color will be missing or greatly reduced due to the lack of proper pigmentation.
What is Albinism?
Leucism is similar to albinism as in both cases the birds may be completely white. However, albinism is defined as a complete absence of melanin in an animal. Truly albino species will have pink eyes as the only color seen will be caused by blood vessels behind their eyes. They will also have pink bills, legs, and feet. Albinism is extremely rare in birds.
Notes:
Leucistic birds are extremely uncommon for a number of reasons. They are not thought to live very long because their white feathers make it difficult for them to hide from predators. If they do stay alive, it is difficult for them to find a mate and successfully pass on their genetic mutation. Additionally, the melanin found in regular birds adds strength to the feathers. Leucistic birds lacking melanin have weaker feathers and thus have a more difficult time flying in severe weather. Last, the reflective properties of white feathers may be problematic for birds who rely on solar energy for heat.
Interesting, indeed. Great that you were able to relocate this bird and get a nice collection of photos to share with us. Thanks again, Jim.
Super cool! Wonderful variety of images too.
Nice series. I love the one of it flying with its wings spread out….to the south. Great photos.
Oh my gosh did i enjoy seeing these amazing photos….thank you so much Jim
Great photos, really liked the flight shots!
So interesting to see that! Thank you!
Amazing photos Jim. I’ve seen this in hummingbirds, but never crows! Thank you for sharing this with us.
No such thing as “just a …….”. They’re all interesting in their own way. Great photos. Thanks for sharing. I’ve never seen anything like that.
Incredible , your pics are breathtaking, like I was there seeing it for myself. So thanks for sharing, the world of nature, with us.
Nice that the albino is accepted by the others. Great shots, and thanks for sharing.
Great series, Jim. Interesting to see that the white feathers are already showing signs of wear/breakage at the tips, even though they’ve only just finished growing – really illustrates why most birds don’t have white flight feathers! Looks like the other bird in your “perched on a dead pine” photos is also a juvenile, based on the pink gape visible when its bill is open – what a fun family group.
Fantastic find by Chistin, and incredible images of this beauty.
Fantastic photos, Jim. Your expert photos really help we newer birders.
Thanks for the photos! I went as soon as I saw this today and found it with its group. What a sight – almost ethereal when you come across it just sitting in a tree!
I’m so happy to find your great post and photos of the white crow. Many years ago I saw a white crow in a small group of black crows in Puget Sound in the Seattle area. No one believed that I saw it correctly, but I spotted it twice in the area. Thank you!