#balbaroo

Wikipedia links in lieu of propaganda.

Balbaroo fangaroo, a cenozoic kangaroo with big fangs

Barameda, a carboniferous lobe-finned fish

Barawertornis, a cenozoic dromornithid bird

Baru, a massive cenozoic crocodile

Batrachosuchus, a triassic temnospondyl amphibian

Blinasaurus, a triassic temnospondyl amphibian

Bohra, a cenozoic tree kangaroo

Bothriolepis, a devonian placoderm fish

Burramys brutyi, an extinct species of mountain pygmy possum

An early relative of kangaroos, Balbaroo fangaroo. Known from a couple of partial skulls discovered at the Riversleigh World Heritage Area in Queensland, Australia, it lived during the Early Miocene (~23-16 mya) and was probably about the size of a cat, around 45-60cm long (18-24″) not including the tail.

It had unusually enlarged canine teeth forming prominent “fangs” -- hence its species name -- which may have been used for display and fighting in a similar manner to some ungulates such as water deer and camelids.