jaguars, jerboas
Jack
· Jack Rabbit
Jaguar Porcupine
Sorry there are none
quail
jellyfish
Jaguar Ulysses Butterfly
Jack Russell Terrier Jackdaw
joey
Some clothes that begin with the letter J are:jacketjeansjumper
Extinct animals that begin with the letter J would include the Japanese River Otter, the Japanese Sea Lion, the Javan Tiger which was native to Indonesia and Jefferson's Ground Sloth which were native to the USA and Canada.
Jack rabbits