Carl Engstrom:
Rufous Hummingbird (in banding trap)!
Carl Engstrom:
Flock of Hummingbirders
Carl Engstrom:
Rufous Hummingbird (in banding cage)
Carl Engstrom:
Rufous Hummingbird (in bag)
Carl Engstrom:
Rufous Hummingbird (getting banded)
Carl Engstrom:
Rufous Hummingbird (getting banded)
Carl Engstrom:
Rufous Hummingbird (tail)
Carl Engstrom:
Rufous Hummingbird (wing measurement)
Carl Engstrom:
Rufous Hummingbird (bill measurement)
Carl Engstrom:
Rufous Hummingbird (gorget)
Carl Engstrom:
Rufous hummingbird (fat)
Carl Engstrom:
Rufous Hummingbird (weight)
Carl Engstrom:
Rufous Hummingbird (tail)
Carl Engstrom:
Rufous Hummingbird (release)
Carl Engstrom:
Rufous Hummingbird (release)
Carl Engstrom:
Rufous Hummingbird (hidden)
Carl Engstrom:
Rufous Hummingbird
Carl Engstrom:
Rufous Hummingbird
Carl Engstrom:
Rufous Hummingbird (on feeder)!
Carl Engstrom:
Rufous Hummingbird (perched)
Carl Engstrom:
Black-chinned Hummingbird (on feeder)!
Carl Engstrom:
Black-chinned Hummingbird (video)
Carl Engstrom:
Rufous Hummingbird (new year)
Carl Engstrom:
Ruby-throated Hummingbird
Carl Engstrom:
Ruby-throated Hummingbird