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Insects › Brush-footed Butterflies

Four-dotted Alpine

Erebia youngi

Wildlife study photograph from iNaturalist.
(c) gilbertj, some rights reserved (CC BY-NC)

27 photos

Study shows up to four per card, from different observers, so you learn the species rather than one picture. Heart the good ones and swap any you do not like.

Photos you add are credited to you, and you keep the copyright.

Easily confused with

Study checks a spoken answer against these, and tells you which one you named.

Where it is recorded

Records by month in Alaska.January 139, February 103, March 161, April 254, May 366, June 399, July 427, August 367, September 269, October 201, November 110, December 86.
United States2,884
Alaska2,882
Canada1,434
Northwest Territories464
Yukon61
Alberta4
Russia4
Chukotka Autonomous Okrug4
Nunavut3
Minnesota1

Counts show where people looked, not only where it lives.

Traits

Physical

  • MetamorphosisUndergoes dramatic body transformation during developmentFrom its classification
  • ExoskeletonHas a hard external skeletonFrom its classification

Group and habits

  • Animal pollinatorDescends from an animal lineage whose members commonly pollinate flowers.Inferred from its group

Classification

KingdomAnimals · Animalia
PhylumArthropods · Arthropoda
ClassInsects · Insecta
OrderButterflies and Moths · Lepidoptera
FamilyBrush-footed Butterflies · Nymphalidae
GenusAlpines · Erebia

Sources

Remember the name next time.

Practise Four-dotted Alpine with real photos from different observers. Say the name out loud, and it comes back just before you would forget it.