- sleeping lion
- Lion
- Lion
- Gorilla
- chimpanzee
- Head of Orang-Utan
- Cat and Kitten
- lioness
- Cat and five kittens
- Kittens drinking
- Sleeping Cat
- Cat and three kittens
- Kitten Playing
- Cat licking a kitten
- Kitten playing with ball
- Cat Family
- Cat Hunting
- Two cats running
- Two cats
- Affection
- Blesbok
- Cat on an old book
- Cat in tree
- Nest of the Chicadee
- African Okapi
- Cat
- Nest of Phœbe
- Rhinoceros
- Rooster
- Baltimore Oriole and Nest
- Nest of Red-eyed Vireo
- A Wolf
- Skeleton of Horse
- Hand of Gorilla, Orang, Gibbon, and Chimpanzee
- Sleeping Bat
- Chipmunk
- Bat
- Male Stickleback Watching Eggs in Nest
- Female Stickleback Laying Eggs in Nest
- tadpoles
- Cærostris Mitralis
- Female Stickleback about to Enter Nest
- Rainbow Darter
- Trout
- The Caterpillar of the Elephant Hawk-Moth (Chærocampa elpenor). First stage
- The Caterpillar of the Marbled White Butterfly (Arge galathea)
- Long-eared Sunfish
- The Caterpillar of the Elephant Hawk-Moth (Chærocampa elpenor). Fourth Stage
- The Caterpillar of the Small Elephant Hawk-moth (Chærocampa porcellus)
- The Caterpillar of the Eyed Hawk-Moth (Smerinthus ocellatus)
- Turtle
- The Caterpillar of the Elephant Hawk-Moth (Chærocampa elpenor). Fifth Stage
- A Frog
- The Caterpillar of the Elephant Hawk-Moth (Chærocampa elpenor). Full grown
- The Caterpillar of the Elephant Hawk-Moth (Chærocampa elpenor). Third Stage
- Cærostris Mitralis, in profile
- The Caterpillar of the Elephant Hawk-Moth (Chærocampa elpenor). Just before the second moult.
- Frog
- Chinch Bug
- A Lamprey