Alexander F. Skutch

A Guide to the Birds of Costa Rica

Dana Gardner, A. Skutch, F. Gary Stiles, 1989 .

Life History of the Turquoise-Browed Motmot

A. Skutch, Alexander F. Skutch, 1947 .

DO TROPICAL BIRDS REAR AS MANY YOUNG AS THEY CAN NOURISH

A. Skutch, Alexander F. Skutch, 2008 .

Helpers Among Birds

A. Skutch, Alexander F. Skutch, 1961 .

Life History of the Blue-Throated Green Motmot

A. Skutch, Alexander F. Skutch, 1945 .

ROOSTING AND NESTING OF ARACARI TOUCANS

Alexander F. Skutch, 1958 .