Animal Sciences Commons^™

Observations On A 40-Year January Bird Census In Boone County, Nebraska, 1978–2017, Wayne Mollhoff

Zea E-Books Collection

For 40 years Wayne Mollhoff conducted a personal bird census every January. He explains: "After having run several Breeding Bird Survey routes, and participated in several Christmas Bird Counts, I became curious to see what might be found on a winter count under the more tightly controlled parameters of a census, as contrasted with Christmas counts done with variable numbers of observers."

The count was set up similarly to the USGS Breeding Bird Survey routes with 50 stops, one-half mile (800 meters) apart, all birds counted for 3 minutes, with birds counted at one stop not counted again at following …

Holocene Rice Rats (Genus Oryzomys) From The Upper Mississippi River Drainage Basin, Hugh H. Genoways

Zea E-Books Collection

The expansion and collapse of the geographic range of the Texas rice rat (Oryzomys texensis) in the upper Mississippi River drainage basin at the end of the Holocene was a unique event in North American mammals. In a period of about 4000 years with a point of origin near the American Bottom in Illinois, these small rodents extended their geographic range in a straight-line distance of over 950 km to the west into Nebraska and the same distance to the east into Pennsylvania. Then in less than 400 years this range expansion collapsed back to a point where …

Remembering Paul Johnsgard, Linda R, Brown, Josef Kren

Zea E-Books Collection

Paul A. Johnsgard (1931–2021) was a friend of many, an artist, prolific author, teacher, and humble admirer of all living creatures. It was impossible to find someone at Nebraska Audubon Society or Nebraska Ornithologists’ Union meetings who did not know Paul Johnsgard. His more than 100 published books made him known not just in a community of ornithologists, birdwatchers, and bird lovers in the United States but also abroad. He was a world-renowned ornithologist and naturalist who remained deeply embedded in his local culture and its prairie environment.

We invited about 75 people to write a short memory of Paul. …

Landscape-Level Long-Term Biological Research And Monitoring Plan For The Crane Trust, Andrew J. Caven, Joshua D. Wiese, Bethany L. Ostrom, Kelsey C. King, Jenna M. Malzahn, David M. Baasch, Brice Krohn

Zea E-Books Collection

Our obligation is to make sure we are effectively utilizing science to meet the objectives of the Platte River Whooping Crane Maintenance Trust (1981) laid out in its charter “to rehabilitate and preserve a portion of the habitat for Whooping Cranes and other migratory birds in the Big Bend reach of the Platte River between Overton and Chapman (i.e., Central Platte River Valley), Nebraska”. The original declaration is aimed at maintaining “the physical, hydrological, and biological integrity of the Big Bend area as a life-support system for the Whooping Crane and other migratory species that utilize it.” It was clear …

Nest Records Of Nebraska Birds, Wayne J. Mollhoff

Zea E-Books Collection

Nebraska Ornithologists' Union Occasional Paper Number 9

This publication is an attempt to provide a synopsis of the breeding information accumulated in the past two centuries. As with any compilation like this, other workers would likely come to different conclusions in choosing which records to accept and which to reject. I have tried to state the reasons for my decisions as clearly as possible. Most difficult to categorize are species which are not well documented. Hopefully by laying out the evidence I could find, others will be prompted to do more research, uncover definitive proof, and put more of our …

The Sandhill Crane State: A Naturalist’S Guide To Nebraska, Paul Johnsgard

Zea E-Books Collection

This book includes the locations, descriptions, and points of biological, historical, geological, or paleontological interest of nearly 350 sites in Nebraska, most of which are free to access. Its 53,000 words include accounts of 9 state historical parks, 8 state parks, 2 national forests, 2 national monuments, and 7 national wildlife refuges as well as 181 wildlife management areas, 56 waterfowl production areas, and 54 state recreation areas. It also includes 48 state and county maps, 18 drawings, 33 photographs, and nearly 200 literature citations.

doi: 10.32873/unl.dc.zea.1305

S Is For Sandhill: A Crane Alphabet, Paul A. Johnsgard

Zea E-Books Collection

This is a book of cranes, from A to Z, written and illustrated by the world’s foremost authority on the 15 species of these wonderful and ancient birds. It is a book for all ages, and for all who love and marvel at the beauty, order, and variety of the natural world.

Cranes exhibit complex behavior, pair-bonding, and fascinating social interactions. They migrate huge distances, crossing continents, oceans, and mountains between their nesting and wintering areas. Seven of the world’s 15 crane species are listed as “vulnerable,” three as “endangered,” one as “critically endangered,” and only three as of “least …

Holocene Records Of Nebraska Mammals, Hugh H. Genoways

Zea E-Books Collection

A survey of the archeological and paleontological literature allowed a compilation of Holocene records of mammals in Nebraska. This survey identified Holocene records from 338 sites in 62 of the 93 Nebraska counties. These counties were located throughout state, but there was a concentration of sites in southwestern Nebraska where there were 27 fossil sites in Frontier County and 22 in Harlan County. Fossils sites were underrepresented in the Sand Hills region. Records of fossil mammals covered the entire Holocene period from 13,000 years ago until AD 1850. A minimum of 57 species (with eight additional species potentially present) representing …

The Birds Of The Nebraska Sandhills, Paul A. Johnsgard, Josef Kren

Zea E-Books Collection

This book provides basic information on all the species of birds that have been reliably reported from the Nebraska Sandhills region as of 2020. They include 46 permanent residents, 125 summer breeders, 125 migrants, and 102 rare or accidental species, totaling 398 species. Information on status, migration, and habitats is provided for all but the very rare and accidental species. There are also descriptions of 46 refuges, preserves, and other public-access natural areas in the region and seven suggested birding routes. The text contains more than 90,000 words and over 250 literature references along with more than 20 drawings, 9 …

The Lives, Lore, And Literature Of Cranes: A Catechism For Crane Lovers, Paul A. Johnsgard, Thomas D. Mangelsen

Zea E-Books Collection

This book provides basic information on cranes that should be of interest and importance to crane-loving birders (“craniacs”) as well as to ornithologists and wildlife managers. Primary consideration is given to the sandhill and whooping cranes, but all 13 of the Old World cranes are also discussed. Special consideration is given to the relative abundance and conservation status of all of the world’s species, of which nearly half are declining and a few are in real danger of long-term survival. More than 80 refuges and preserves in the United States and Canada, where the best chances of seeing cranes in …

The North American Swans: Their Biology And Conservation, Paul Johnsgard

Zea E-Books Collection

Among birds, swans are relatively long-lived species and are also among the most strongly monogamous, having prolonged pair and family bonds that strongly influence their reproductive and general social behavior, which, in combination with their beauty and elegance, contribute to the overall high degree of worldwide human interest in them. This volume of more than 59,000 words describes the distributions, ecology, social behavior, and breeding biologies of the four species of swans that breed or have historically bred in North America, including the native trumpeter and tundra swans, the introduced mute swan, and the marginally occurring whooper swan. Also included …

Friendship At The Feeding Station, Anisha Pokharel

Zea E-Books Collection

A young steppe eagle and his mother fly to Nepal from Mongolia, where Griffy, a Himalayan griffon, chases the hungry Steppe from the feeding station, but Garuda, a white-rumped vulture, intervenes and becomes Steppe's friend. Steppe's mother is angered at first, but learns the lesson that each species has its role to play.

Designed by Breanna Epp with Maeve Lausch

The Abyssinian Art Of Louis Agassiz Fuertes In The Field Museum, Paul A. Johnsgard

Zea E-Books Collection

This book documents the paintings and drawings executed by Louis Agassiz Fuertes during the Field Museum of Natural History’s seven-month expedition to Ethiopia (Abyssinia) in 1926–27. During that time Fuertes completed 70 field watercolors that illustrate 55 species of birds and four species of mammals. He also executed 34 pencil drawings, which illustrate 13 species of mammals and 11 species of birds, plus numerous miscellaneous sketches and small watercolors. This book identifies and describes the biology of all 69 species of birds and mammals illustrated by Fuertes and includes 32 color reproductions of Fuertes’s watercolors that were published as a …

Diary Of A Service Dog (Dropout), Kristen An Horton, Heidi Anne Horton Pittman

Zea E-Books Collection

My name is Granger. I am a Labrador Retriever. I want to be a service dog. It is not always easy. This is my story. (Human's note: The most important take away is that the public, children and adults, need to learn how to not interact with service dogs. As Granger says, “I’m cute. I’m working. Please ignore me.”)

A Crash In The Night, Mary Ann Steiner, Sam Taylor, Judy Diamond

Zea E-Books Collection

The illustrations in this book describe a wildlife encounter. Wild animals, like people, have challenges in life. They are adaptable and inventive, and they find new ways of solving problems to help them survive. As you turn the pages, describe what you see. How would you solve this wildlife challenge?

Mary Ann Steiner: Working on this story was exciting to me because I believe at any age, we can notice what is happening around us and make decisions to protect and enjoy nature! In this story, the kids see an exciting new character in the community. Once they figure out …

Wyoming Wildlife: A Natural History, Paul Johnsgard, Thomas D. Mangelsen

Zea E-Books Collection

This book surveys Wyoming’s mammal, bird, reptile, and amphibian faunas. In addition to introducing the state’s geography, geology, climate, and major ecosystems, it provides 65 biological profiles of 72 mammal species, 195 profiles of 196 birds, 9 profiles of 12 reptiles, and 6 profiles of 9 amphibians. There are also species lists of Wyoming’s 117 mammals, 445 birds, 22 reptiles, and 12 amphibians. Also included are descriptions of nearly 50 national and state properties, including parks, forests, preserves, and other public-access natural areas in Wyoming. The book includes a text of more than 150,000 words, nearly 700 references, a glossary …

Wyoming’S Ucross Ranch: Its Birds, History, And Natural Environment, Jacqueline Lee Canterbury, Paul Johnsgard

Zea E-Books Collection

This book profiles 60 of the most abundant, characteristic, and interesting birds that have been regularly reported from the Ucross Ranch and the adjacent Powder River Basin. The 20,000-acre Ucross Ranch lies on the western edge of the Powder River Basin of northeastern Wyoming. Ucross is a textbook example of the prairie grassland/ shrubland habitat type referred to as the sagebrush steppe, a landscape that is an icon of Wyoming’s vast open spaces. We focus especially on those species that occur year-round or are present as breeders during the summer months, and we place emphasis on a unique group of …

Птицы Восточного Саяна / Birds Of The Eastern Sayan, Tsydypzhap Zayateevich Dorzhiev, Yuri Anatolyevich Durnev, Marina Vitalievna Sonina, Erdeni Nikolaevich Elaev, A. A. Baranov

Zea E-Books Collection

The monograph presents data on the distribution and ecology of 340 species of birds found on the territory of the poorly studied highland — the Eastern Sayan. An ecological systematic and faunogenetic analysis of the region’s avifauna has been carried out. We reveal some features of the birds' way of life in the extreme natural conditions of the mountains of Southern Siberia.

The book is intended for all who are of interest in the wildlife of Siberia, as well as for biology teachers and students, ecologists.

В монографии приведены данные о распространении и экологии 340 видов птиц, отмеченных на территории …

The Birds Of Nebraska, Paul Johnsgard

Zea E-Books Collection

This annotated list of the birds of Nebraska grew gradually out of research associated with my writing of the Birds of the Great Plains: Breeding Species and Their Distribution (Johnsgard, 1979a). It expands and updates an earlier version that was published in 2013 by the University of Nebraska–Lincoln Libraries DigitalCommons’ Zea Books (Johnsgard, 2013a). It has been updated and modified in its current revision to conform with the most recent (2017) major revision of the American Ornithologists’ Society’s Checklist of North American Birds (Chesser et al., 2017). It has also been modified in its current revision to conform very closely …

The North American Quails, Partridges, And Pheasants, Paul A. Johnsgard

Zea E-Books Collection

This book documents the biology of six species of New World quails that are native to North America north of Mexico (mountain, scaled, Gambel’s, California, and Montezuma quails, and the northern bobwhite), three introduced Old World partridges (chukar, Himalayan snowcock, and gray partridge), and the introduced common (ring-necked) pheasant. Collectively, quails, partridges, and pheasants range throughout all of the continental United States and the Canadian provinces. Two of the species, the northern bobwhite and ring-necked pheasant, are the most economically important of all North American upland game birds. All of the species are hunted extensively for sport and are highly …

Common Birds Of The Brinton Museum And Bighorn Mountains Foothills, Jackie Canterbury, Paul Johnsgard

Zea E-Books Collection

Part I. The Brinton Museum and Its Birds

Part II. Profiles of 48 Common Local and Regional Birds: Ring-necked Pheasant, Sharp-tailed Grouse, Great Blue Heron, Turkey Vulture, Osprey, Bald Eagle, Cooper’s Hawk, Red-tailed Hawk, Rough-legged Hawk, Sandhill Crane, Killdeer, Eastern Screech-Owl, Great Horned Owl, Broad-tailed Hummingbird, Calliope Hummingbird, Belted Kingfisher, Downy Woodpecker, Red-naped Sapsucker, Northern Flicker, American Kestrel, Western Wood-Pewee, Say’s Phoebe, Eastern Kingbird, Black-billed Magpie, American Crow, Common Raven, Tree Swallow, Cliff Swallow, Black-capped Chickadee, Mountain Chickadee, Red-breasted Nuthatch, Brown Creeper, House Wren, American Dipper, Mountain Bluebird, Cedar Waxwing, Yellow Warbler, Yellow-rumped Warbler, Spotted Towhee, Vesper Sparrow, Dark-eyed Junco, …

The North American Whistling-Ducks, Pochards, And Stifftails, Paul A. Johnsgard

Zea E-Books Collection

Although the 12 species representing three waterfowl tribes described in this volume are not closely related, they fortuitously provide an instructive example of adaptive evolutionary radiation within the much larger waterfowl lineage (the family Anatidae), especially as to their divergent morphologies, life histories, and social behaviors.

The whistling-ducks (Dendrocygna), with three known North American species, are notable for their permanent pair-bonds, extended biparental family care, and strong social cohesion. In contrast, males of the five typical pochards of North American diving ducks (Aythya) establish monogamous pair-bonds that are maintained only long enough to assure that the female’s eggs are fertilized. …

The North American Perching And Dabbling Ducks: Their Biology And Behavior, Paul Johnsgard

Zea E-Books Collection

This volume, the fourth in a series of books that collectively update and expand P. A. Johnsgard’s 1975 The Waterfowl of North America, summarizes research findings on this economically and ecologically important group of waterfowl. The volume includes the mostly tropical perching duck tribe Cairinini, of which two species, the muscovy duck and the wood duck, are representatives. Both species are adapted for foraging on the water surface, mostly on plant materials, but typically perch in trees and nest in elevated tree cavities or other elevated recesses. This volume also includes the dabbling, or surface-feeding, duck tribe Anatini, a …

The North American Sea Ducks: Their Biology And Behavior, Paul A. Johnsgard

Zea E-Books Collection

The 21 species of sea ducks are one of the larger subgroups (Tribe Mergini) of the waterfowl family Anatidae, and the 16 species (one historically extinct) that are native to North America represent the largest number to be found on any continent, and also the largest number of endemic sea duck species native to any continent.

Although generally not important as game birds, the sea ducks include some economically important birds such as the eiders, the basis for the Arctic eiderdown industry and a historically important food source for some Native American cultures. They also include what is probably the …

Dogs & Society: Anglo-American Sociological Perspectives (1865-1934), Michael R. Hill, Mary Jo Deegan

Zea E-Books Collection

HUMANS AND DOGS have a long, wonderful and sometimes problematic association. At a personal level, dogs have been integral to our lives, and our parents’ lives, for as long as the two of us can remember. As sociologists, we also recognize that dogs are important at the macro level. Here, we introduce a selection of early sociological arguments about dogs and their social relationships with humankind. Our interest in developing this book began when we encountered the delightful essays on dogs by Charlotte Perkins Gilman and Annie Marion MacLean — two insightful Anglo-American sociologists who present opposing sympathies regarding the …

The North American Geese: Their Biology And Behavior, Paul A. Johnsgard

Zea E-Books Collection

The eight currently recognized species of North American geese are part of a familiar group of birds collectively called waterfowl, all of which are smaller than swans and generally larger than ducks. They include the most popular of our aquatic gamebirds, with several million shot each year by sport hunters. Our two most abundant waterfowl, the Canada goose and snow goose, have populations collectively totaling about 15 million individuals. Like swans, the lifelong pairbonding of geese, their familial care, and prolonged social attachment to their offspring are legendary. Their seasonal migratory flights sometimes span thousands of miles, and the sight …

The North American Grouse: Their Biology And Behavior, Paul A. Johnsgard

Zea E-Books Collection

The ten currently recognized species of grouse in North America have played an important role in America’s history, from the famous but ill-fated heath hen, a primary source of meat for the earliest New England immigrants, to the ruffed grouse, currently one of the most abundant and soughtafter upland game birds in more than 40 states and provinces. This book summarizes the ecology, reproductive biology, and social behavior of all ten of the extant North American grouse species. It also describes the current status of grouse populations, some of which are perilously close to extinction. The social behavior of grouse …

Swans: Their Biology And Natural History, Paul A. Johnsgard

Zea E-Books Collection

The seven species of swans of the world are an easily and universally recognized group of waterfowl, which have historically played important roles in the folklore, myths and legends in many of the world’s cultures. Among the largest of all flying birds, they have also almost universally been used as symbols of royalty, grace and beauty, and largely for these reasons swans have only rarely been considered acceptable as targets for sport hunting. Swans occur on all the continents except Africa, although most species are associated with the temperate and arctic zones of North America and Eurasia. Among birds, swans …

Birding Nebraska’S Central Platte Valley And Rainwater Basin, Paul A. Johnsgard

Zea E-Books Collection

Central Nebraska's Platte River and Rainwater Basin are primary stops in the migration patterns of numerous North American waterfowl, including sandhill and whooping cranes, sandpipers, geese, ducks, gulls, and shorebirds of many types. Upland species also abound there as well. The region's most eminent ornithologist provides birding and travel information for casual tourists and hard-core enthusiasts: locations, seasons, events, routes, accommodations, contacts, etc. A complete species list is also included. This birders' guide is as essential as your boots and binoculars.

The central Platte River Valley region, as defined by Brown & Johnsgard (2012) and adopted here, encompasses 12 south-central …

At Home And At Large In The Great Plains: Essays And Memories, Paul A. Johnsgard

Zea E-Books Collection

This volume presents fourteen essays (some updated) that originally appeared in Prairie Fire, a monthly free newspaper that for seven years (as of 2015) has carried important messages of social, environmental, and economic issues in a mature and nonpartisan manner to tens of thousands of residents of Nebraska, western Iowa, eastern Colorado, and southern South Dakota, and by mail to subscribers in the rest of the world. These essays discuss the North American east-west ecological boundaries, spring migration events, birds at the bird feeder, feathered survivors of a glacial past, the threatened sharp-tailed grouse of Nebraska and South Dakota, and …