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Saguaro National ParkMica Bowl Prescribed Fire 2002
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Saguaro National Park
Harris's Hawk
Harris's Hawk
Jim Shultz, NPS

Harris’s Hawk (Parabuteo unicinctus)

This common Sonoran Desert hawk is often seen in saguaro forests. Unlike most other hawks, the Harris’s hawk lives and hunts in social groups.  Most groups consist of a breeding pair and several non-breeding adult birds that help in feeding the young, defending the nest, and hunting.  They hunt in groups to increase hunting success, sometimes surrounding prey to flush it out of deep brush. 

Length: 20 in.  Wingspan: 42 in.

Diet: Rodents, rabbits, snakes, lizards, and birds

Gila Monster  

Did You Know?
Gila monsters are one of two venomous lizards in the world. The other is the similar Mexican beaded lizard. Gila monster venom evolved as a defensive rather than offensive weapon.

Last Updated: September 08, 2008 at 16:13 EST