Cuckoos sneak their eggs into other birds’ nests and copy egg colors to avoid detection. This study explains how they adjust to many hosts.

In our complete guide to bird lifecycles, we lead you from nesting and hatching all the way back to the mating season.

A rare and remarkable sighting has captured the attention of wildlife enthusiasts around the world:a blonde albino echidna ...

Known for their shy and reclusive behaviour, echidnas look a bit like a spikey porcupine with a long snoot – although they’re even stranger than that. Echidnas are the only other animals that belong ...

Eggs are among nature’s most fascinating progenating creations, varying widely in size and shape across the animal kingdom. They represent the earliest stage of life for many creatures, from tiny ...

European cuckoos lay very different eggs depending on the host species. Genetic analyses have revealed how this adaptation is inherited without leading to speciation. Bright blue, white, greenish, ...

COLUMBUS, Ohio (WCMH) – Ohio residents may soon notice gray, putty-like masses on their trees or outdoor furniture, as invasive bugs lay eggs across the state. Spotted lanternflies begin laying eggs ...

Pennsylvania is no stranger to spotted lanternflies, and experts say now is the time to squash the invasive pests and stop the spread. As summertime comes to an end, spotted lanternflies are only just ...

The leading French eggs association has sounded alarm over the import of hundreds of thousands of eggs from Ukraine, warning they breach with European production standards and may contain banned ...