Nick Hawkins / Galapagos mockingbird (Mimus parvulus). San Cristobal Island, Galapagos.

Jeff Vanuga / Galapagos mockingbird (Mimus parvulus) perched on cactus. Santa Cruz Island, Galapagos Islands, Ecuador.

David Fleetham / Galapagos mockingbird (Nesomimus parvulus) with moth in its beak, Santa Cruz Island, Galapagos Islands, Ecuador.

Lucas Bustamante / Galapagos mockingbird (Mimus parvulus) perched in tree, Isabela Island, Galapagos.

Tui De Roy / Galapagos Mockingbird (Nesomimus parvulus) on Saddleback Galapagos Tortoise (Chelonoidis nigra hoodensis), Espanola Island, Galapagos Islands, Ecuador

Roy Mangersnes / Galapagos mockingbird (Mimus parvulus) in territorial fight on Genovesa Island, Galapagos.

Tui De Roy / Galapagos mockingbirds (Mimus parvulus) Galapagos

Tui De Roy / Galapagos mockingbirds (Mimus parvulus), Galapagos

Tui De Roy / Galapagos mockingbird (Mimus parvulus), Galapagos

Tui De Roy / Galapagos mockingbird (Mimus parvulus) on lichen covered branches, Galapagos

Francois Savigny / Galapagos mockingbird {Nesomimus parvulus} James Island subspecies, perched between branches, Galapagos

Steve Gettle / Galapagos Mockingbird (Nesomimus parvulus) pair facing off, Galapagos Islands, Ecuador