Guardian Nature School Team Contact Blog Project Noah Facebook Project Noah Twitter

A worldwide community photographing and learning about wildlife

Join Project Noah!
nature school apple icon

Project Noah Nature School visit nature school

Robber Fly

Description:

Large Robber Fly, covered in spines and white hair. Strong white beard. The abdomen has lateral bands of white. This is a male. About 2.5 cm long. It's tibiae are orange and black. It was settling down on a rock for the night and let me get quite close. Family Asilidae. This may be Efferia aestruans (http://www.cirrusimage.com/fly_robber_Ef...).

Habitat:

On a rock near the Virgin River at the entrance to Zion National Park (see last picture).

Species ID Suggestions



Sign in to suggest organism ID

3 Comments

LaurenZarate
LaurenZarate 7 years ago

Thank you Polilla :)

LaurenZarate
LaurenZarate 7 years ago

Thank you Hema :)

Hema  Shah
Hema Shah 7 years ago

lovely series.

LaurenZarate
Spotted by
LaurenZarate

Utah, USA

Spotted on May 31, 2016
Submitted on Jul 1, 2016

Related Spottings

Robber Fly Bee-Like Robber Fly Robber fly Robber fly

Nearby Spottings

Darkling Beetle Claret Cup Cactus Whipple Cholla Red Dome Blanketflower
Noah Guardians
Noah Sponsors
join Project Noah Team

Join the Project Noah Team