Articles by: Butterfly House

Western Pine Elfin (Callophrys eryphon)

he Western Pine Elfin is a nickel-sized butterfly, stunningly banded with rich reddish-brown and black. After overwintering in its chrysalis stage, it emerges and takes to the air from May to […]

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Giant Stonefly (genus Pteronarcys)

Lisa included this quick note with her three photos, “Went to the swinging bridge up Rock Creek. Salmon Fly hatch was going crazy!” What an amazing event to witness! The […]

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Sphinx Moth (Smerinthus ophthalmica)

Reportedly, this is one of the most common and widespread moths in the Pacific Northwest, but that doesn’t make this sighting any less special. Adults fly in mid to late June […]

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Western Tailed-Blue (Cupido amyntula)

These tiny butterflies (wingspan of only an inch) are one of our smaller species of “blues”. While the tail is small and hard to see, the Western Tailed-Blue is the […]

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Hover Fly (genus Helophilus)

We believe this fly is in this genus due to its lengthwise-striped thorax and transverse striped abdomen. The name Helophilus means “marsh lover,” which fits the location this individual was found, the […]

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Mottled Tortoise Beetle (Deloyala guttata)

These flashy beetles can be found in fields, meadows, gardens, lawns and yards across eastern North America to the Rockies (Noza Scotia-Florida to Alberta-Texas) to Venezuela / West Indies. Both […]

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Snout Beetle (Lepyrus oregonus)

Aptly named, snout beetles have a “snout” (rostrum) tipped with chewing mouthparts. And while other beetles may have snouts, they lack the distinctive elbowed, clubbed antennae. Adults of this handsome […]

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