Solve these clues to fill the grid.
- Large shaggy-haired brown bison of North American plains
- 2 Across
- Alert carnivorous mammal with pointed muzzle and ears and a bushy tail
- 6 Across
- Massive powerful herbivorous odd-toed ungulate of southeast Asia and Africa having very thick skin
- 9 Across
- Huge gray animal with a trunk (plural)
- 10 Across
- Fastener consisting of a resinous composition that is plastic when warm (plural)
- 12 Across
- Large feline of African and Asian forests usually having a tawny coat with black spots
- 13 Across
- Largest anthropoid ape (plural)
- 1 Down
- Any of various tailless stout-bodied amphibians with long hind limbs for leaping (plural)
- 3 Down
- Large slender food and game fish widely distributed in warm seas (plural)
- 4 Down
- Sirenian mammal of tropical coastal waters of America
- 5 Down
- Long-legged spotted cat of Africa and southwestern Asia having nonretractile claws
- 7 Down
- Any of various predatory carnivorous canine mammals of North America and Eurasia that usually hunt
- 8 Down
- Nocturnal mouselike mammal with forelimbs modified to form membranous wings and anatomical (plural)
- 11 Down