Snake eggs might not look like much on their own, but when grouped in a clutch, their combined weight can be surprising.

When hens get older, not only do their eggs get bigger, but they lay more frequently—up to an egg a day. “During a hen’s most productive egg laying period is when the hen lays large size ...

Extra Large eggs must be a minimum of 27 ounces per dozen, or an average of 2.25 ounces each. Large eggs must be a minimum of 24 ounces per dozen, ... When a hen lays an egg, ...

Check out these huge ostrich eggs in the video clip, then learn how ostriches reproduce and care for their eggs.

They're part of the natural laying cycle and, ounce for ounce, the nutritional content of the yolks and whites is identical to larger eggs.

Why does the egg size of house sparrows vary so much? Isn't it always an advantage to be big? Perhaps not surprisingly, baby sparrows that hatch from large eggs are consistently bigger their small ...

Standard Group Plc HQ Office, The Standard Group Center,Mombasa Road. P.O Box 30080-00100,Nairobi, Kenya. Telephone number: 0203222111, 0719012111 ...

And one of those seven year old Rhode Island Red chickens, which now may be named Big Red, produced a whopper of an egg. Greg says they have received extra large eggs before. “When we get oversized ...

The USDA reported 304 million table egg laying hens in the U.S. flock as of Jan ... Eggs produced by younger and older birds are typically smaller while hens in their prime lay large to jumbo eggs.