112 observations & growingSierra’s
Sierra’s
Bug Book
A collection of bugs I’ve found, photographed, and learned about.
Featured find
OpilionesGonyleptidae
Harvestman
Neopucroliella sp.
Machu Picchu, Peru Apr 15, 2026
From Sierra’s Bug Book
Recent encounters
Lepidoptera
Luna Moth
Actias luna
Oceanport, New Jersey Aug 10, 2026
Hemiptera
Spotted Lanternfly
Lycorma delicatula
Long Branch, New Jersey Aug 7, 2026
Hemiptera
Red-Shouldered Stink Bug Nymph
Thyanta custator
Mountain View, California Aug 3, 2026
Hemiptera
Boxelder Bug
Boisea trivittata
Big Sur, California Jul 14, 2026
Coleoptera
Sharp Tailed Darkling Beetle
Eleodes acuticauda
Los Angeles, California Jun 25, 2026
Hymenoptera
Honey Bee
Apis mellifera
Los Angeles, California Jun 25, 2026