As the name suggests, the European Cave Lion is an ancient type of lion. It is an extinct species of the Panthera genus that used to prey on large animals like reindeer, bison, bears, and even ...

At 59kg on average, leopards are the smallest of the big cats within the genus Panthera (which includes ... Over 90 leopard prey species have been recorded in sub-Saharan Africa alone.

It is much smaller than the American robin, Turdus migratorius, which belongs to a different genus. The grouping of families was added to allow the large number of new species to be included in ...