These small to medium sized butterflies range from central AK and the northern Yukon to southern CA, AZ and NM. To the east, they can be found all the way […]
Read MoreArticles by: Butterfly House
Deer Fly (genus Chrysops)
These photos are of a Deer Fly in the genus Chrysops. We believe it is the species Chrysops mitis. On different websites, we saw the common name listed for this species as “Benign […]
Read MoreHorned Spanworm Moth (Nematocampa resistaria)
These beautifully patterned moths can be found across much of the US, except for the southwestern states. Since they are found across a wide range, the caterpillars are capable of […]
Read MoreSpurge Hawkmoth Caterpillar (Hyles euphorbiae)
These gorgeous caterpillars were discovered during the Creative Creatures camp with the Montana Natural History Center. They all sport a “horn,” but look different depending on what stage they are […]
Read MoreLorquin’s Admiral (Limenitis lorquini)
These showy butterflies can be found from British Columbia south to Baja California and inland to Montana and Nevada. Like many butterfly species, there’s an incredible visual difference between the […]
Read MoreWestern Sheep Moth (Hemileuca eglanterina)
If you are someone who still believes that butterflies are always more beautiful than moths, then you’ve met your match. The Western Sheep Moth (also called the Elegant Sheep Moth) […]
Read MoreAnise Swallowtail Caterpillar (Papilio zelicaon)
Anise Swallowtails are widespread and numerous in the west and are so-named for the caterpillars’ penchant for feeding on plants in the parsley family, including the introduced sweet fennel, or anise. […]
Read MoreNearctic Bumble Bee (Bombus vancouverensis nearcticus)
Nearctic Bumble Bees are common to very common in their range and feed on a variety of flowers. Their nests are usually built underground, but sometimes on the ground surface. […]
Read MoreWhite-spotted Sawyer (Monochamus scutellatus), male
This long-horned beetle can be found in coniferous forests across North America, especially in the northern United States, upper Midwest and much of Canada. The males have one white spot at […]
Read MoreCuckoo Wasp (family Chrysididae)
These tiny wasps are primarily parasites in the nests of other wasps or bees. Their metallic green color, combined with their high activity level, make them look like little jewels bouncing around. Size: Small, […]
Read More