American kestrel in tree. (090202-5007)
Curious peregrine falcon perched next to photographic blind 600 feet above river. (WB003)
Curious juvenile peregrine falcon on a rooftop. (Raptor055)
American kestrel leaving branch. (Raptor9787)
American kestrel on seed pod. (Raptor7139)
Peregrine falcon taking off. (Raptor070)
Raptor biologists bring foster peregrine falcon chicks to a cliff nest located 600 feet above the Snake River. (Scenic218)
Peregrine falcon portrait. (Raptor060)
American kestrel on tree branch. (Raptor026)
Peregrine falcon portrait. (Raptor068)
Juvenile peregrine falcons on rooftop. (Raptor042)
Kestrel calling. (Raptor4763)
Curious juvenile peregrine falcon. (Raptor057)
Peregrine falcon and chicks. (Raptor066)
American kestral on treetop. (Texas040)
American kestrel perched in snowy tree. (Raptor100)
Newly fledged juvenile peregrine falcon. (Raptor059)
American kestrel on seed stalk. (Raptor7138)
Peregrine falcon chick in hand. (Raptor072)
American kestrel in tree. (Raptor7767)
Peregrine falcon in flight. (Raptor071)
Juvenile peregrine falcon on rooftop. (Raptor041)
Crested caracara. (Texas033)
Peregrine chick in basket. (Raptor073)
American kestrel perched on a windsock. (080123-2923)
Juvenile peregrin falcons looking up. (Raptor054)
Aplomado falcon perched on yucca, not far from border wall, Lower Rio Grande Valley, Texas. (Raptor001)
Peregrine falcon soaring. (Raptor061)
Peregrine falcon with chicks in nest. (Raptor052)
Crested caracara being dive bombed by mockingbird defending nest, (100507-8529)
Peregrine falcon in flight. (Raptor067)
American kestrel flying. (Raptor7140)
Peregrine falcon in city. (Urban004)
American kestrel with bug in beak. (101116-1029)
American kestrel flying. (061024-7140)
Female peregrine falcon. (Raptor069)
Juvenile peregrine falcon pair. (Raptor064)
Peregrine falcon curious about tent blind set up to photograph peregrine aerie. (WB002)
Peregrine falcon and chicks. (Raptor065)
American kestrel in flight. (111216-4266)
Peregrine falcon in the city. (Raptor051)
American kestrel in tree. (090202-5004)
Kestrels with mouse. (Raptor4767)
American kestrel flying. (Raptor8066)
American kestrel on treetop. (111216-4265)
American kestrel perched on speed limit sign. (070218-0025)
American kestrel on branch. (Raptor027)
Peregrine falcon with chicks in nest. (Raptor058)
American kestrel perched on tree branch. (100104-9550)
Crested caracara watching his back. (100504-2776)
American kestrel chick in hand. (Raptor035)
Peregrine falcon close-up. (Raptor090)
Peregrine falcon in the city. (Raptor056)
Juvenile peregrine falcon on rooftop. (Raptor063)
American kestrel spreading tail feathers. (Raptor8062)
Juvenile peregrine falcons on rooftop. (Raptor050)
Peregrine falcons looking at leg band. (Raptor040)
Peregrine falcon raising wings. (Raptor074)
Peregrine falcon flying. (Raptor062)
American kestrel on sign eating prey. (041202-12546)
Peregrine falcon portrait. (Raptor091)
American kestrel on tree branch. (Raptor102)
Peregrine falcon in the city. (Raptor053)
American kestrel in flight. (120220-4441)
Kestrels with mouse. (Raptor4766)
Peregrine falcon portrait. (Raptor089)