In the Northwest and along the Pacific Coast, you’ll find chestnut ... From fall through early spring, the birds form small roaming flocks with titmice, nuthatches, warblers, brown creepers ...

With names like “knobby rams-horn,” “masked duskysnail” and “Hoko vertigo,” Pacific Northwest mollusks may have an amusing ... prey for a wide variety of animals, from mammals to birds to snakes to ...