An intact, fossilized specimen of the world’s largest egg—of any known species ever on Earth—entered the National Geographic ...

Researchers have stressed that bird flu still poses a minimal risk to the general public, though that may change as the virus ...

On the other side of the spectrum, a kiwi bird lays eggs weighing 450-500 grams (15.8-17.6 ounces), which is between 15 and 22 percent of their body weight. Learning about the great diversity that ...

CHICAGO (WLS) -- As egg prices continue to soar across the country, there are new concerns about bird flu as a new strain was discovered at a duck farm. The different, rarer sub-type of the common ...