A walk along a dry arroyo in well-developed desert scrub will reveal Say's phoebe, verdin, curve-billed and Crissal thrashers along with a host of other birds. Take the opportunity to explore Chihuahuan Desert bird habitants including grasslands, desert scrub, canyons and riparian woodlands and thickets. Seek Bell's vireo, zone-tailed hawks, vermilion flycatcher and elf owls. 8 a.m.-5 p.m.; fees include meals, lodging, guide and transportation $244 Texas State Parks Pass members, $250 non-members; reservations required, deadline March 14, 2008 (432) 229-3416.

Event Organizer:
Big Bend Ranch State Park