tiger cubs are playing in a zoo

action active aggressive altaica animal animals are art baby beast beautiful beauty big bite captive captivity carnivore cat cats close cub cubs cute danger dangerous feline fight fighting fine fur hunt hunter indonesia indonesian learning little male mammal nature panthera paws phila physical play playful playing predator rivalry rolling siberian siberrian siblings small stretch striped stripes sumatrae sumatran tiger tigers tigress tigris tree two umatra washington white wild wildcat wildlife wood wrestling young youth zoo