Nate Chappell/ BIA / Merlin (Falco columbarius) female feeding on American Robin (Turdus migratorius) prey, Washington

Michael Pitts / Galapagos Searobin (Prionotus miles) Galapagos.

Michael Pitts / Galapagos Searobin (Prionotus miles) Galapagos.

Brent Stephenson / Chatham island black robin (Petroica traversi) male holding several mealworms used to attract it, allowing the tracking bands to be read, Caravan Bush, Pitt Island, Chatham Islands, New Zealand, Novem...

Dave Watts / Scarlet robin, male {Petroica multicolor}. Photographed in Tasmania, occurs SW and SE Australia, Solomon Islands to Fiji and Samoa

Eric Sohn Joo Tan/ BIA / Pacific Robin (Petroica multicolor) female, Norfolk Island, Australia

Eric Sohn Joo Tan/ BIA / Pacific Robin (Petroica multicolor) male, Norfolk Island, Australia

Robin Chittenden / Pacific swallow (Hirundo tahitica) Tarutao, Thailand, January

Tom Vierus / Pacific robin (Petroica pusilla) male, perched on lichen covered branch, Namosi Province, Viti Levu, Fiji.

Bruce Thomson / Norfolk Island robin (Petroica multicolor) perching on branch, Norfolk Island, Australia.

Tony Wu / Red gurnard (Chelidonichthys spinosus) juvenile, Kanagawa, Japan.