This is a preview. Log in through your library . Abstract 1. Asynchronous hatching has been studied extensively in altricial birds that feed their offspring, but this phenomenon is also known to occur ...

Research led by University of California, Berkeley, biologists has implicated microbial infection as a culprit for why some birds start incubating eggs in a nest before the clutch is complete, ...

Add articles to your saved list and come back to them any time. It's an odd quirk of nature that birds - even chickens - typically lay just one egg a day, and many species rely on all the eggs in the ...

Researchers suggest that several bog turtle (Glyptemys muhlenbergii) populations in North Carolina, USA, are in decline and have few remaining individuals and low annual survival probability. Most ...