This 375-million-year-old fish, the closest known relative of the ancestors of limbed animals such as humans, likely evolved the foundation for rear legs even before the move to land, researchers say.

Time-lapse video shows how a mushroom coral polyp pulses and inflates, flinging its soft body into micro-hops to slowly move itself to a new location.

Cali and Luna, eight and nine months, arrived at earlier this week.

A herd of nine Asian elephants has been relocated from Melbourne Zoo to Werribee Open Range Zoo, covering a distance of 36 ...