Robert Epstein: Magnificent Hummingbird
Robert Epstein: Magnificent Hummingbird 1
Robert Epstein: Green Hermit 1
Robert Epstein: Stripe-throated Hermit 12
Robert Epstein: Broad-billed Hummingbird
Robert Epstein: Broad-billed Hummingbird 6
Robert Epstein: Broad-billed Hummingbird 7
Robert Epstein: Broad-billed Hummingbird 1
Robert Epstein: Calliope Hummingbird
Robert Epstein: Calliope Hummingbird 6
Robert Epstein: Rufous Hummingbird
Robert Epstein: Rufous Hummingbird 13ac
Robert Epstein: Rufous Hummingbird
Robert Epstein: Rufous Hummingbird 1
Robert Epstein: Rufous Hummingbird 3
Robert Epstein: Broad-tailed Hummingbird
Robert Epstein: Blue-throated Hummingbird
Robert Epstein: Broad-tailed hummingbird
Robert Epstein: White-eared Hummingbird
Robert Epstein: Black-chinned Hummingbird 1
Robert Epstein: Buff-bellied Hummingbird
Robert Epstein: Buff-bellied Hummingbird 2
Robert Epstein: Buff-bellied Hummingbird
Robert Epstein: Anna's Hummingbird
Robert Epstein: Anna's Hummingbird
Robert Epstein: Anna's Hummingbird
Robert Epstein: Violet-crowned Hummingbird 4
Robert Epstein: Green Violet-ear
Robert Epstein: Ruby-throated Hummingbird
Robert Epstein: Ruby-throated Hummingbird 7