HowStuffWorks on MSN7d
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 Society1d
Migratory Birds that Fly between Canada and South America Face Highest Risk, per New Audubon Study
Audubon scientists developed a new framework to understand threats to migratory species and found that birds traversing the ...
BBC5mon
Watch: Runaway rhea caught on camera by reporter
The large flightless bird originates from South America, and is related to ostriches and emus. BBC Cambridgeshire reporter Tom Jackson said: "I went out this morning to see if we were able to find ...
Phys.org28d
Rediscovered fossil reveals rare bird skull from 45 million years ago
Around 45 million years ago, a 4.6 foot-tall (1.40 meters) flightless bird called Diatryma roamed ... U.S. The Geiseltal Saxony-Anhalt is located south-west of Halle and was a lignite mining ...
Science Daily28d
Fossil discovery in the Geiseltal Collection: Researchers identify unique bird skull
Around 45 million years ago, a 4.6 feet-tall (1.40 meters) flightless bird called Diatryma roamed ... The Geiseltal Saxony-Anhalt is located south-west of Halle and was a lignite mining area ...