Jonathan Harrod / California Quail (Callipepla californica) male, Christchurch, New Zealand

Mark Hughes / California Quail (Callipepla californica) female and chick, Karori, Wellington, New Zealand

Kevin Schafer / Helmet Vanga (Euryceros prevostii) on nest, Marojejy National Park, Madagascar

Sebastian Kennerknecht / California Quail (Callipepla californica) male on fence post, Santa Cruz, Monterey Bay, California

Pete Oxford / Helmet vanga on nest {Euryceros prevostii}. Masoala peninsular, Madagascar.

Konrad Wothe / California Quail (Callipepla californica) male perched on branch, New Zealand

Tui De Roy / California Quail (Callipepla californica) male in summer meadow, Golden Bay, South Island, New Zealand

Nick Garbutt / Helmet vanga on nest in Birds-nest fern {Euryceros prevostii} Masoala NP, NE Madagascar