Mark L. Watson: Swainson's Hawks hunting Mexican Free-tailed Bats on the wing
Mark L. Watson: Warthogs fighting eyeball to eyeball
Mark L. Watson: Black-throated Magpie Jay on blooming columnar catcus, Alamos, Sonora MX
Mark L. Watson: Black Skimmer, San Carlos, Sonora MX
Mark L. Watson: Black Skimmer, San Carlos, Sonora MX
Mark L. Watson: BlackSkimmer_SanCarlosSonoraMX
Mark L. Watson: BlackSkimmer_SanCarlosSonoraMX(3)
Mark L. Watson: BlackSkimmer_SanCarlosSonoraMX(2)
Mark L. Watson: Elegant Terns, San Carlos, Sonora, MX
Mark L. Watson: Elegant Terns, San Carlos, Sonora MX
Mark L. Watson: buncha mallards (2), Bosque del Apache National Wildlife Refuge
Mark L. Watson: buncha mallards, Bosque del Apache National Wildlife Refuge
Mark L. Watson: Mountain Goats, Colorado
Mark L. Watson: Mountain Goats, Colorado
Mark L. Watson: Mountain Goats, Colorado
Mark L. Watson: Mountain Goats, Colorado
Mark L. Watson: Mountain Goats, Colorado
Mark L. Watson: Mountain Goats, Colorado
Mark L. Watson: Black Rosy-Finch
Mark L. Watson: Black-necked Garter Snake
Mark L. Watson: Merlin with Horned Lark prey item in its talons
Mark L. Watson: Sandhill Cranes migrating against the moon
Mark L. Watson: Bull moose
Mark L. Watson: Cow and calf moose
Mark L. Watson: Mule Deer buck
Mark L. Watson: Bull Moose lookin
Mark L. Watson: Fremont's squirrel
Mark L. Watson: Coyote looking at you
Mark L. Watson: Long-tailed Weasel
Mark L. Watson: Rufous Hummingbird