Female moths avoid laying eggs on stressed plants that emit ultrasonic sounds. Instead, they choose silent, healthy plants.

Does a cuckoo know it's a cuckoo? The answer is more difficult than you might think, explains Richard Pallardy ...

Understand reptiles, natural fear responses, psychological phobias, common symptoms, causes, and why certain animals trigger ...

Kākāpō ( Strigops habroptilus) are large, flightless, nocturnal parrots with mottled green and yellow plumage that only breed ...

Geckos are known as solitary creatures, but according to some scientists, these little guys look out for one another. As you ...

California’s diverse climate and sprawling urban areas have made the western state an unexpected hotspot for non-native ...

Our bones did not begin deep inside the body. They started in the skin, not long after the first complex animals took shape.

Biologists studying an Australian lizard observed something no one had ever documented in a vertebrate before. A single female produced offspring through two different reproductive methods during the ...

From chasing geckos as a young boy in Kandy to studying crocodiles in Australia and much more, behavioural ecologist and ...

Identifying snake and lizard eggs can be tricky. Experts look at size, shape, and color. Snake eggs are usually larger and ...

He had told me the chicken evolved millions of years after the egg. Amphibians were the first vertebrates to crawl up from ...

It doesn't appear dramatic at first glance. A spherical fossil discovered on dry ground in central India, one of many found ...