A PDF field guide to the species reported in and around Castle Peak Wilderness Study Area, with common and scientific names and up to 3 photos of each, laid out for use in the field and offline.
The animals people report most often in and around Castle Peak Wilderness Study Area include Olive Arches Moth, Speckled Cutworm Moth, Spruce Harlequin, Large Looper Moth and Lettered Habrosyne Moth. Insects lead the list with 44 species, followed by 6 plants.
The 20 species reported most often here, of 50 in the full guide.

Olive Arches Moth


Golden Currant
Tell me what you're looking for, and I'll do my best to answer.

Gypsyflower


Greek Milkweed

Speckled Cutworm Moth

Spruce Harlequin

Large Looper Moth


Lettered Habrosyne Moth
Tell me what you're looking for, and I'll do my best to answer.
Faint-Spotted Quaker