Here’s a video of a tube feeder which is designed with U-shaped perches which allows larger birds like cardinals to sit comfortably. I get a wide variety of birds on this feeder – the female Northern ...
Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...
Every bird you’ve ever seen— every robin, every pigeon, every penguin at the zoo— is a living dinosaur. Birds are the only group of dinosaurs that survived the asteroid-induced mass extinction 66 ...
When you step outside into the cold winter air, you may start shivering. Our bodies do this to keep us warm – our muscles tighten and loosen quickly, creating enough energy to give off heat. Humans ...
Birds tend to be more colorful in the tropics, and scientists wanted to find out how they got there: if colorful feathers evolved in the tropics, or if tropical birds have brightly-colored ancestors ...
Domestic chickens were analyzed in different scenarios which evoked varied emotions and found to display facial redness (blushing) and facial feather fluffing. Happy, relaxed birds showed preening ...
Filoplumes may be tiny, but these hairlike feathers enable nonstop flights that span thousands of miles. Filoplumes may be tiny, but these hairlike feathers enable nonstop flights that span thousands ...
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