rock lek. We listened to their guttural calls as the many Sulids fly to and from the rock while others showed off their bright blue feet. Tico, a double yellow-headed Amazon parrot, has amassed , YouTube subscribers who watch the pet perform renditions of popular rock songs. departures from $2, (£1,). birds. Rock Hall of Fame member, dies at 88 · Woman transforms apartment into clinic for sick and injured hummingbirds. .