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Photo 1 of 6 (c) John Morgan, some rights reserved (CC BY-NC)

Photo 2 of 6 (c) Amanda Angle, all rights reserved

Photo 3 of 6 (c) ctatman7, some rights reserved (CC BY-NC)

Photo 4 of 6 (c) strix_v, some rights reserved (CC BY-NC)

Photo 5 of 6 (c) Rita Wright, some rights reserved (CC BY-NC)

Photo 6 of 6 (c) redpoppies, all rights reserved
1 of 6 photos
Fall Webworm Moth
Hyphantria cunea
- Worldwide
- 83,368 observations
- Group
- Insects
About
The fall webworm (Hyphantria cunea) is a moth in the family Erebidae known principally for its larval stage, which creates the characteristic webbed nests on the tree limbs of a wide variety of hardwoods in the late summer and fall. It is mainly an aesthetic pest and is not believed to harm otherwise healthy trees. It is well known to commercial tree services and arboriculturists.
Summary from Wikipedia, CC BY-SA 4.0.
Recent sightings near Vancouver
Research-grade observations within 25 km, newest first.
- Sep 27, 2026Burnaby, BC, CanadaObserver: Quinlan Z. WuView observation from Sep 27, 2026 on iNaturalist
- Sep 26, 2026Belcarra, BC, CanadaObserver: spencerh17View observation from Sep 26, 2026 on iNaturalist
- Sep 25, 2026NW Marine Dr, Greater Vancouver, BC, CAObserver: Trevor GurdView observation from Sep 25, 2026 on iNaturalist
- Sep 16, 2026Anmore, BC, CAObserver: jmclatchieView observation from Sep 16, 2026 on iNaturalist
- Aug 31, 2026Vancouver, Brits-Columbia V6T 2J9, CanadaObserver: Maarten VanhoveView observation from Aug 31, 2026 on iNaturalist
- Aug 30, 2026Burnaby Mountain Conservation Area, Burnaby, BC, CAObserver: cstaraView observation from Aug 30, 2026 on iNaturalist