Herman T. Bohlman and William L. Finley photographing a tern’s nest among the tules.

Three young black terns on a nest. Image note: front view.

Three Caspian terns at nest. One with fish and one with mouth open. Image note: good.

A cormorant chick standing in its nest in the tules.

A cormorant chick standing in its nest in the tules.

Dallas Lore Sharp standing beside a cormorant nest with two chicks in the tules.

Dallas Lore Sharp kneeling beside a cormorant nest with a chick in his hands.

Dallas Lore Sharp lifting the bill of a cormorant chick in its nest. A second chick is also in the nest.

A muskrat den and a tern nest in the tules.

Adult black-crowned night heron standing with an open mouth in nest with tules in the background.