Orca- or 'Killer Whale" so named not because it is a whale, but because it's actually the largest member of the oceanic dolphin family and a killer of whales. There has never been a human fatality in the wild from an orca.
Newly discovered species of leopard with largest fangs in cat world. Long thought to be identical to the clouded leopards living on mainland South East Asia, genetic analysis has shown that the Bornean big cat is in fact a separate species. So beautiful!