A Double-Crested Cormorant is courting a female calmly resting in the branches below him. [Sea of Cortez, Mexico].
A juvenile Double-Crested Cormorant begging a meal from its mother. [Sea of Cortez, Mexico].
Greater Frigate Birds: A male, wings extended to ward off other suitors, and with a distended red gular air sac. A female and a juvenile are in front. [Sea of Cortez, Mexico].
