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All they need is a specialised organ, some calcium-rich food and time
Beneath its shell, this cephalopod’s anatomy has allowed it to survive over half a billion years on Earth
Bones create an internal armature that on some animals, such as an elephant or cow, appear quite stiff and rigid, but on others, such as the cheetah, they are gracile, loose and flexible, allowing for
They’ve recently made headlines for interfering with boats, but intelligent, family-focused and remarkably long-lived orcas–better known as killer whales–contain multitudes,
AUSTRALIA HAS A REPUTATION for being full of deadly wildlife – and with good reason. The vast antipodean island is home to an impressive list of dangerous critters. Sharks, spiders and snakes get most
Scientists estimate that insects make up 90% of all animal species.
