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Photo#548541
Female Robber Fly gets prey - Efferia aestuans - female

Female Robber Fly gets prey - Efferia aestuans - Female
Fairfield, Somerset County, Maine, USA
July 19, 2011
I saw this robber fly, then it caught something, next it was mated with, all within minutes on the front deck.
curious which Robber it is and also wondering about the prey fly.
Thanks

Images of this individual: tag all
Mating Robber flies, which kind? - Efferia aestuans - male - female Mating Robber flies, which kind? - Efferia aestuans - male - female Mating Robber flies, which kind? - Efferia aestuans - male - female Female Robber Fly gets prey - Efferia aestuans - female Female Robber Fly gets prey - Efferia aestuans - female Female Robber Fly gets prey - Efferia aestuans - female Female Robber Fly gets prey - Efferia aestuans - female

Moved
Moved from Robber Flies.

Efferia
aestuans female. Easily the most common orbber phtographed here. May be because they are very human and human habitat tolerant. Not sure it doesn't have a Tach.

Moved
Moved from ID Request.

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