HowStuffWorks on MSN7h
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 ...
BirdWatching Daily on MSN1d
13 Birds that Eat Nuts: Find out which nuts are safe for birds
Nuts are a high-calorie source of healthy fat that not only keep birds' skin and feathers healthy but also provide them ...