This is Zoo-300K, we have:
65 different kinds of animals, 278533 different instances.
AnacondaALL: 5986 instances
Ant: 5984 instances
Bat: 3600 instances
BEAR: 9744 instances
BIRD: 6732 instances
Buffalo: 5984 instances
BUZZARD: 3600 instances
Camel: 5984 instances
Cat: 1488 instances
Centipede: 3600 instances
Chicken: 1116 instances
Cobra: 3312 instances
ComodoaALL: 3312 instances
Coyote: 3600 instances
Crab: 3600 instances
CrabAll: 4680 instances
Cricket: 4487 instances
Crocodile: 4488 instances
CrowALL: 3600 instances
DEER: 6840 instances
Dog: 3808 instances
Eagle: 4488 instances
Elephant: 4488 instances
Fire_ant: 8832 instances
Flamingo: 1488 instances
Fox: 4680 instances
Gazelle: 2912 instances
Giantbee: 3312 instances Goat: 3600 instances
Hamster: 1840 instances
Hippopotamus: 3600 instances
HorseALL: 9072 instances
Hound: 4680 instances
Isopetra: 3312 instances
Jaguar: 4680 instances
Leopard: 5096 instances
LionAll: 5460 instances
Lynx: 4680 instances
Mammoth: 4488 instances
Monkey: 3960 instances
Ostrich: 3600 instances
Parrot: 4680 instances
Pigeon: 3960 instances
Piranna: 3960 instances
PolarBear: 3312 instances
Pteranodon: 4488 instances
Puppy: 1488 instances
Raindeer: 3312 instances
Raptor: 3600 instances
Rat: 2220 instances
Rhino: 3312 instances
roach: 3600 instances
SABREALL: 15136 instances
SandMouse: 4680 instances
scorpion: 4680 instances
Shark: 3312 instances
Skunk: 2604 instances
Spider: 6732 instances
Stego: 3312 instances
T: 284 instances
Tricera: 2912 instances
TUKANALL: 2912 instances
Turtle: 3600 instances
Tyranno: 3312 instances
Wyvern: 3312 instances