IFLScience on MSN3h
Birds-Of-Paradise Found To Biofluoresce From The Tips Of Their Beaks To Their Toes
Birds-of-paradise number around 45 species and typically have elaborate feathers, colors, and mating displays. Birds also ...
Widespread biofluorescence in birds-of-paradise suggests enhanced signaling for hierarchy and courtship displays
New research by scientists at the American Museum of Natural History and the University of Nebraska-Lincoln reports, for the ...
HowStuffWorks on MSN5h
The Largest Flying Bird Varies by Wingspan, Height and Weight
Flightless species of birds (such as ostriches, which are the largest living birds) tend to outsize any of the largest birds ...
National Audubon Society7h
Where Have All The Birds Gone?
Q: The amount of effort that goes into a Christmas Bird Count varies quite a bit across years and count circles. How do you deal with this issue when you calculate abundance trends? How do you know ...