A chemical detector made from egg cells of the African clawed frog could give robots a new sense of smell. About the size of a matchbook, the new device consists of two electrodes - strips of ...

Wisdom the albatross returned to Midway Atoll with a new mate and her first egg in years. The long-lived seabird is still ...

This newly found frog is not only incredibly small, with a maximum length of about 30 millimeters, but it also has a unique way of laying eggs. While some other frogs in Sulawesi are known to lay ...

Upside-down spawning is the most unique behaviour in this frog. No other frog is known to lay eggs on inner walls of tree holes in an upside-down posture with bodies completely outside water ...