The Sea Otter in the Eastern Pacific Ocean (open access)

The Sea Otter in the Eastern Pacific Ocean

Summary of the sea otter in relation to the eastern Pacific Ocean, including physical characteristics, habitat requirements, general behavior, food and feeding behavior, distribution and numbers, reproduction, limiting factors, and behavior in captivity.
Date: August 1969
Creator: Kenyon, Karl W.
System: The UNT Digital Library
Natural History of the King Rail (open access)

Natural History of the King Rail

Summary of the king rail, including history, distribution and migration, physical description, breeding biology, foods, feeding behavior, mortality factors, and status as a game bird.
Date: May 1969
Creator: Meanley, Brooke
System: The UNT Digital Library
Mammals of Maryland (open access)

Mammals of Maryland

Overview of the mammals of Maryland, including descriptions of the orders and maps depicting distribution of the mammals.
Date: April 1969
Creator: Paradiso, John L.
System: The UNT Digital Library
Seven New White-winged Doves from Mexico, Central America, and Southwestern United States (open access)

Seven New White-winged Doves from Mexico, Central America, and Southwestern United States

Seven new subspecies of the white-winged dove (Zenaida asiatica) are described. The patterns of these recoveries are an invaluable aid to understanding racial distribution of this species. The extent of migration that breed in Central America is not yet adequately known. The range of the doves extends as far north as the southwestern United States.
Date: May 1968
Creator: Saunders, George B.
System: The UNT Digital Library
Pelage and Surface Topography of the Northern Fur Seal (open access)

Pelage and Surface Topography of the Northern Fur Seal

Examination of the body covering of the northern fur seal at each stage of growth as well as variations and anomalies.
Date: February 1962
Creator: Scheffer, Victor B.
System: The UNT Digital Library
The Trumpeter Swan: its History, Habits, and Population in the United States (open access)

The Trumpeter Swan: its History, Habits, and Population in the United States

Summary of the trumpeter swan, including geographic distribution, habitats for breeding and wintering, life cycle, nesting, food, limiting factors, longevity, population dynamics, and human management.
Date: April 30, 1960
Creator: Banko, Winston E.
System: The UNT Digital Library