- Dog
- Palæolithic Men Attacking Cave Bear
- Daniel and the lions
- Dog
- horse
- Dog hunting
- Double Nest of Orchard Oriole
- Blossom of Cucurbita
- My Dog Frisky
- Polycheles baccata
- Bears are dangerous
- Bear Text frame
- Melanocetus Murrayi, 1,850–2,450 fathoms
- Globigerina ooze
- Bathyteuthis abyssicola
- Bathynomus giganteus
- Mother bear and cub
- Hypobythius calycodes
- Polar Bear
- Target Area
- Two wolf pups
- Polar Bear
- Saccopharynx ampullaceus
- Euphausia latifrons, from the surface of the sea
- Sicyonis crassa
- Semi-diagrammatic section through the eye of Serolis schythei
- Grizzly Bear
- Opostomias micripnus
- Collosendeis arcuatus, from a depth of 1,500 metres
- Wolves running
- Bentheuphausia amblyops, from 1,000 fathoms
- The Human brain
- Bear hunting
- Bear
- The human brain
- Wolf pack
- Stomias Boa. From a depth of 1,900 metres
- Tiger
- Round-Leaved Sundew
- Bear
- Venus’s Fly-trap
- House-builder Moth
- Nest of Lasius
- Common American Toad
- Dome-like House of Cicada
- Agalena and Her Funnel-Web
- Common Tiger Beetle
- Pseudargiolus Butterfly
- Rana Clamata, or Green Frog
- Leaf-Cutter Bee at Work
- Lepismas at Work
- Mourning-Cloak Butterfly
- Newborn Cicada
- Common Earth-worms
- American Luna Moth
- Brachinus Pursued by an Enemy
- Protomyxa Feeding
- Fiddler-Crabs
- Violacea Butterfly
- Seventeen-year Cicada