Bees! /

Elizabeth Winchester

Animals in Winter /

Henrietta Bancroft

Where are the Night Animals ? ...

Mary Ann Fraser

Ducks Don't Get Wet /

Augusta Goldin

Big Tracks, Little Tracks : Fo...

Millicent E. Selsam

Do Tarantlas Have Teeth? /

Melvin, Berger

Ants /

Melvin, Berger

Bees /

Melvin, Berger

Butterflies /

Melvin, Berger

Grasshoppers /

Melvin, Berger

Ladybugs /

Melvin, Berger

Spiders /

Melvin, Berger

Sea Horses /

Melvin, Berger

Manta Rays /

Melvin, Berger

At work /

Elle Geist

Caterpillar to Butterfly /

Melvin, Berger

Tadpole to frog /

Melvin, Berger

Egg to robin /

Melvin, Berger

Grub to ladybug /

Melvin, Berger