Abundance and Distribution of Mangrove Landbirds in Florida (open access)

Abundance and Distribution of Mangrove Landbirds in Florida

Summary of extensive surveys on Florida mangrove landbirds conducted during 2008-2011, with results quantifying distribution and estimating breeding-season abundance of mangrove landbirds.
Date: May 2014
Creator: Lloyd, John D. & Slater, Gary L.
System: The UNT Digital Library
Ecology of the Cooper's Hawk in North Florida (open access)

Ecology of the Cooper's Hawk in North Florida

Summary of two study areas of the Cooper's Hawk in north Florida, including diet, foraging, home range, and predation.
Date: December 2013
Creator: Millsap, Brian A.; Breen, Timothy F. & Phillips, Laura M.
System: The UNT Digital Library
The North American Breeding Bird Survey 1966-2011: Summary Analysis and Species Accounts (open access)

The North American Breeding Bird Survey 1966-2011: Summary Analysis and Species Accounts

Summary of 45-year program on bird population change and distribution, integrating habitat and migration status information, distribution maps depicting relative abundance, and current estimates and graphical illustrations of population change into accounts for 426 species of North American birds.
Date: December 2013
Creator: Sauer, John R.; Link, William A.; Fallon, Jane E.; Pardieck, Keith L. & Ziolkowski, David J., Jr.
System: The UNT Digital Library
The Death Valley Expedition: A Biological Survey of Parts of California, Nevada, Arizona, and Utah, Part 2 (open access)

The Death Valley Expedition: A Biological Survey of Parts of California, Nevada, Arizona, and Utah, Part 2

Collection of reports on Death Valley, the bordering region of California, Nevada, Arizona, and Utah. Reports include birds, reptiles and Batrachians, fishes, insects, mollusks, trees and shrubs, cactuses and yuccas, and list of localities in the reports.
Date: May 31, 1893
Creator: Fisher, A. K.; Stejneger, Leonhard; Gilbert, Charles H.; Riley, C. V.; Stearns, R. E. C.; Merriam, C. Hart et al.
System: The UNT Digital Library
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