Dispersal of seeds
The pitcher plant traps and eats insects
The orchestra of tree crickets performs every evening
Water ouzel or American dipper
Squaw or bear grass
Varieties of deer in the Oregon forests
The gentle wood-pussy
Belted kingfisher
Every fall evening one may attend the orchestra of the tree crickets
The pitcher plant traps and eats insects
Ronald Colman and William Powell go batting
Destruction of fish runs in the Sandy River
Willamette River distress
Trapping and transplanting beaver
The habits and history of the beaver
Duck refuge at Klamath Falls has effective death trap
Spiders migrate in parachutes
Banding ducks on Malheur Lake
Cats have no respect for game laws
Careful management needed for big game
Habits and history of the beaver
Trapping and transplanting beaver
Bush-tit
Warbler ways
Photographing a flicker family
Rearing a wren family
Search for the snowy heron
Lewis Woodpecker is an expert fly catcher and rattlesnakes