Beavers are often called keystone species because their presence in an ecosystem unlocks so many benefits. Their dams kick ...

A new butterfly species, Satyrium curiosolus, has been discovered in Alberta. Isolated for millennia, it shows unique traits ...

Mosshead warbonnets, most often found at depths of 66 feet or less, are known for being poor swimmers and lead a ...

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Cozumel is a premier destination for snorkeling and diving. With crystal clear waters teeming with marine life and stunning ...

Sophie Cohen-Bodénès and Peter Neri, neuroscientists at École Normale Supérieure, in France, report possible evidence of cuttlefish communicating by waving their 'arms' at one another. Their paper is ...