- Black-capped Chickadee
- Blue Jay
- Brown Creeper
- Brown-headed Cowbird
- Cardinal
- Catbird
- Chimney Swift
- Common Crow
- Common Mallard
- Dickcissel
- Downy Woodpecker
- Eastern Bluebird
- Eastern Kingbird
- Eastern Meadowlark
- Eastern Phoebe
- Golden-crowned Kinglet
- Horned Lark
- House Sparrow
- House Wren
- Killdeer
- Loggerhead Shrike
- Mockingbird
- Mourning Dove
- Myrtle Warbler
- Nighthawk
- Pied-billed Grebe
- Prairie Chicken
- Purple Martin
- Red-eyed Vireo
- Red-tailed Hawk
- Red-winged Blackbird
- Robin
- Ruby-throated Hummingbird
- Screech Owl
- Slate-colored Junco
- Snow Goose
- Sparrow Hawk
- Spotted Sandpiper
- Starling
- Summer Tanager
- Tufted Titmouse
- Turkey Vulture
- Yellow-billed Cuckoo
- Yellowthroat
- American Coot
- American Goldfinch
- Great Blue Heron
- Proterospongia
- Volvox
- Diagram of amœba
- Early Life-History of the Salmon
- Nautilus
- The Skull and Brain-Case of Pithecanthropus
- Skeletons of the Gibbon, Orang, Chimpanzee, Gorilla, Man
- Surinam Toad (Pipa Americana) with Young Ones Hatching out of Little Pockets on her Back
- An Eight-Armed Cuttlefish or Octopus Attacking a Small Crab
- Wing of a Bird, Showing the Arrangement of the Feathers
- The Flipper of a Whale compared to the hand of man
- Fore-limb of Monkey compared to fore-limb of Whale
- The Elephant, and its young