Northern Mockingbird (Mimus Polyglottos) Deaver D
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Free-Roaming Cat Interactions with Wildlife Admitted to a Wildlife Hospital
The Journal of Wildlife Management; DOI: 10.1002/jwmg.21181 Note Free-roaming cat interactions with wildlife admitted to a wildlife hospital DAVE L. MCRUER,1 Wildlife Center of Virginia, PO Box 1557, 1800 South Delphine Avenue, Waynesboro, VA 22980, USA LINCOLN C. GRAY, Department of Communication Sciences and Disorders, James Madison University, MSC 4304, 801 Carrier Drive, Harrisonburg, VA 22807, USA LEIGH-ANN HORNE, Wildlife Center of Virginia, PO Box 1557, 1800 South Delphine Avenue, Waynesboro, VA 22980, USA EDWARD E. CLARK JR., Wildlife Center of Virginia, PO Box 1557, 1800 South Delphine Avenue, Waynesboro, VA 22980, USA ABSTRACT Free-roaming domestic cats are a major anthropogenic source of morbidity and mortality to wild birds and mammals in the United States. Permitted wildlife rehabilitators routinely treat cat-caused injuries. However, extent of these activities is under-reported in the scientific literature. To determine incidence, age class, mortality, diversity and frequency of species affected, nature of injuries, time in care, and temporal and geospatial trends associated with interactions between free-roaming cats and wildlife, we conducted a retrospective analysis on 20,921 records from small birds and mammals presented to the Wildlife Center of Virginia (WCV), USA between 2000 and 2010. Cat interaction was the second greatest cause of small-mammal admissions (14.8%), fourth greatest cause of mammal mortality (70.8%), fourth greatest cause of bird admissions (13.7%), and second greatest cause of avian mortality (80.8%). Eighty-three species were admitted following interactions with cats. Age of wildlife admitted following cat interaction varied by class; juvenile mammals were captured most frequently (40.5%), followed by neonates (34%), then adults (25.5%). -
Hudson River Birding Trail
Species Sp Su F W Species Sp Su F W W Swans, Geese, and Ducks Eagles, Hawks (continued) Snow Goose Rough-legged Hawk Brant Golden Eagle Canada Goose * Falcons Mute Swan (I) * American Kestrel * Bird Checklist Wood Duck * Merlin * Gadwall * Gyrfalcon American Wigeon * Peregrine Falcon * American Black Duck * Rails, Gallinules, and Coots Hudson River Mallard * King Rail * Blue-winged Teal * Virginia Rail * Northern Shoveler Sora * Northern Pintail Common Moorhen * Birding Trail Green-winged Teal * American Coot * Canvasback Cranes Redhead Sandhill Crane Ring-necked Duck Plovers Greater Scaup Black-bellied Plover Lesser Scaup American Golden-Plover Surf Scoter Semipalmated Plover White-winged Scoter Killdeer * Black Scoter Sandpipers, Phalaropes, and Allies Long-tailed Duck Greater Yellowlegs Bufflehead Lesser Yellowlegs Common Goldeneye Solitary Sandpiper Hooded Merganser * Spotted Sandpiper * Common Merganser * Upland Sandpiper Red-breasted Merganser Hudsonian Godwit Ruddy Duck Marbled Godwit Grouse, and Turkeys Red Knot Ring-necked Pheasant (I) * Sanderling Ruffed Grouse * Semipalmated Sandpiper Wild Turkey * Western Sandpiper Loons Least Sandpiper Red-throated Loon White-rumped Sandpiper Common Loon * Pectoral Sandpiper Grebes Dunlin Pied-billed Grebe * Stilt Sandpiper Horned Grebe Buff-breasted Sandpiper Red-necked Grebe Short-billed Dowitcher Cormorants Long-billed Dowitcher Double-crested Cormorant * Wilson’s Snipe * Great Cormorant American Woodcock * Bitterns, Herons Wilson’s Phalarope American Bittern * Red-necked Phalarope Least -
Birds of the East Texas Baptist University Campus with Birds Observed Off-Campus During BIOL3400 Field Course
Birds of the East Texas Baptist University Campus with birds observed off-campus during BIOL3400 Field course Photo Credit: Talton Cooper Species Descriptions and Photos by students of BIOL3400 Edited by Troy A. Ladine Photo Credit: Kenneth Anding Links to Tables, Figures, and Species accounts for birds observed during May-term course or winter bird counts. Figure 1. Location of Environmental Studies Area Table. 1. Number of species and number of days observing birds during the field course from 2005 to 2016 and annual statistics. Table 2. Compilation of species observed during May 2005 - 2016 on campus and off-campus. Table 3. Number of days, by year, species have been observed on the campus of ETBU. Table 4. Number of days, by year, species have been observed during the off-campus trips. Table 5. Number of days, by year, species have been observed during a winter count of birds on the Environmental Studies Area of ETBU. Table 6. Species observed from 1 September to 1 October 2009 on the Environmental Studies Area of ETBU. Alphabetical Listing of Birds with authors of accounts and photographers . A Acadian Flycatcher B Anhinga B Belted Kingfisher Alder Flycatcher Bald Eagle Travis W. Sammons American Bittern Shane Kelehan Bewick's Wren Lynlea Hansen Rusty Collier Black Phoebe American Coot Leslie Fletcher Black-throated Blue Warbler Jordan Bartlett Jovana Nieto Jacob Stone American Crow Baltimore Oriole Black Vulture Zane Gruznina Pete Fitzsimmons Jeremy Alexander Darius Roberts George Plumlee Blair Brown Rachel Hastie Janae Wineland Brent Lewis American Goldfinch Barn Swallow Keely Schlabs Kathleen Santanello Katy Gifford Black-and-white Warbler Matthew Armendarez Jordan Brewer Sheridan A. -
Backyard Birds of Knoxville
Backyard Birds of Knoxville White-breasted Nuthatch Northern Mockingbird (Sitta carolinensis) (Mimus polyglottos) Common feeder bird who got his name due to The official state bird of Tennessee, often seen his habit of jamming large nuts or acorns into in backyards. It sings almost endlessly, and will tree barks, and hitting them with his bill to actively harass birds that impedes on its "hatch" out seeds. territory. Red-bellied Woodpecker Eastern Bluebird (Melanerpes carolinus) (Sialia sialis) Not to be confused with the red-headed Due to conservation efforts over the years, it's woodpecker, a much rarer species. May be even more likely now to attract this bird to yards able to attract them with feeders if near wood if food is offered or if there are nest boxes patches. present. Tufted Titmouse Carolina Wren (Baeolophus bicolor) (Thryothorus ludovicianus) Frequent visitor of deciduous forests and Very abundant in patches of woods during feeders, especially during winter. Prefers the summer. Will visit suet-filled feeders sunflower seeds but will eat suet, and peanuts. during winter. American Robin Northern Cardinal (Turdus migratorius) (Cardinalis cardinalis) Common on lawns, often seen digging Very common and conspicuous non-migratory earthworms out of ground. bird known for visiting any feeder. Prefers sunflower seeds. American Goldfinch Carolina Chickadee (Spinus tristis) (Poecile carolinensis) Abundant little bird easily found at feeders with Occasionally known to nest in nest tubes or sunflower or thistle seeds. Attracted to native nest boxes. Put sawdust or wood shaving in thistles and milkweed. them if you want to attract a breeding pair. Blue Jay Downy Woodpecker (Cyanocitta cristata) (Dryobates pubescens) Common, large songbird known for its Familiar sight in parks, woodlots, and at intelligence and fondness for acorns. -
Of Extinct Rebuilding the Socorro Dove Population by Peter Shannon, Rio Grande Zoo Curator of Birds
B BIO VIEW Curator Notes From the Brink of Extinct Rebuilding the Socorro Dove Population by Peter Shannon, Rio Grande Zoo Curator of Birds In terms of conservation efforts, the Rio Grande Zoo is a rare breed in its own right, using its expertise to preserve and breed species whose numbers have dwindled to almost nothing both in the wild and in captivity. Recently, we took charge of a little over one-tenth of the entire world’s population of Socorro doves which have been officially extinct in the wild since 1978 and are now represented by only 100 genetically pure captive individuals that have been carefully preserved in European institutions. Of these 100 unique birds, 13 of them are now here at RGZ, making us the only holding facility in North America for this species and the beginning of this continent’s population for them. After spending a month in quarantine, the birds arrived safe and sound on November 18 from the Edinburgh and Paignton Zoos in England. Other doves have been kept in private aviaries in California, but have been hybridized with the closely related mourning dove, so are not genetically pure. History and Background Socorro doves were once common on Socorro Island, the largest of the four islands making up the Revillagigedo Archipelago in the East- ern Pacific ocean about 430 miles due west of Manzanillo, Mexico and 290 miles south of the tip of Baja, California. Although the doves were first described by 19th century American naturalist Andrew Jackson Grayson, virtually nothing is known about their breeding behavior in the wild. -
Grassland Birds in Northeastern Illinois
Birdwatching at Midewin The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, age, disability, and where applicable, sex, marital status, familial status, parental status, religion, sexual orientation, genetic information, political beliefs, reprisal, or because all or part of an individual’s income is derived from any public assistance program. (Not all prohibited bases apply to all programs.) Persons with disabilities who require alternative means for communication of program information (Braille, large print, audiotape, etc.) should contact USDA's TARGET Center at (202) 720-2600 (voice and TDD). To file a complaint of discrimination, write USDA, Director, Office of Civil Rights 1400 Independence Avenue SW, Washington, D.C. 20250-9410 or call (800) 795-3272 (voice) or (202) 720-6382 (TDD). USDA is an equal opportunity provider and employer. Midewin National Tallgrass Prairie 30239 S. State Route 53 Wilmington, IL 60481 (815) 423-6370 www.fs.fed.us/mntp/ Midewin National Tallgrass Prairie Brochure design by Gammon Group Bird Species and Habitats at the Midewin National Tallgrass Prairie Midewin, only 40 miles southwest of Chicago, represents the largest contiguous holding of public lands in the greater Chicago region. Bird watching Watchingor birding is a $25 billion industry that As most of the property consists of large grassland fields, Midewin was, according to a survey conducted by the United supports what is arguably the largest and most diverse community States Fish and Wildlife Service, enjoyed by over of grassland birds in northeastern Illinois. Analyses of long-term 50 million Americans in the year 2001. -
Predation on Vertebrates by Neotropical Passerine Birds Leonardo E
Lundiana 6(1):57-66, 2005 © 2005 Instituto de Ciências Biológicas - UFMG ISSN 1676-6180 Predation on vertebrates by Neotropical passerine birds Leonardo E. Lopes1,2, Alexandre M. Fernandes1,3 & Miguel Â. Marini1,4 1 Depto. de Biologia Geral, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, 31270-910, Belo Horizonte, MG, Brazil. 2 Current address: Lab. de Ornitologia, Depto. de Zoologia, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Av. Antônio Carlos, 6627, Pampulha, 31270-910, Belo Horizonte, MG, Brazil. E-mail: [email protected]. 3 Current address: Coleções Zoológicas, Aves, Instituto Nacional de Pesquisas da Amazônia, Avenida André Araújo, 2936, INPA II, 69083-000, Manaus, AM, Brazil. E-mail: [email protected]. 4 Current address: Lab. de Ornitologia, Depto. de Zoologia, Instituto de Biologia, Universidade de Brasília, 70910-900, Brasília, DF, Brazil. E-mail: [email protected] Abstract We investigated if passerine birds act as important predators of small vertebrates within the Neotropics. We surveyed published studies on bird diets, and information on labels of museum specimens, compiling data on the contents of 5,221 stomachs. Eighteen samples (0.3%) presented evidence of predation on vertebrates. Our bibliographic survey also provided records of 203 passerine species preying upon vertebrates, mainly frogs and lizards. Our data suggest that vertebrate predation by passerines is relatively uncommon in the Neotropics and not characteristic of any family. On the other hand, although rare, the ability to prey on vertebrates seems to be widely distributed among Neotropical passerines, which may respond opportunistically to the stimulus of a potential food item. -
Artificial Water Catchments Influence Wildlife Distribution in the Mojave
The Journal of Wildlife Management; DOI: 10.1002/jwmg.21654 Research Article Artificial Water Catchments Influence Wildlife Distribution in the Mojave Desert LINDSEY N. RICH,1,2 Department of Environmental Science, Policy, and Management, University of California- Berkeley, 130 Mulford Hall 3114, Berkeley, CA 94720, USA STEVEN R. BEISSINGER, Department of Environmental Science, Policy, and Management, University of California- Berkeley, 130 Mulford Hall 3114, Berkeley, CA 94720, USA JUSTIN S. BRASHARES, Department of Environmental Science, Policy, and Management, University of California- Berkeley, 130 Mulford Hall 3114, Berkeley, CA 94720, USA BRETT J. FURNAS, Wildlife Investigations Laboratory, California Department of Fish and Wildlife, Rancho Cordova, CA 95670, USA ABSTRACT Water often limits the distribution and productivity of wildlife in arid environments. Consequently, resource managers have constructed artificial water catchments (AWCs) in deserts of the southwestern United States, assuming that additional free water benefits wildlife. We tested this assumption by using data from acoustic and camera trap surveys to determine whether AWCs influenced the distributions of terrestrial mammals (>0.5 kg), birds, and bats in the Mojave Desert, California, USA. We sampled 200 sites in 2016–2017 using camera traps and acoustic recording units, 52 of which had AWCs. We identified detections to the species-level, and modeled occupancy for each of the 44 species of wildlife photographed or recorded. Artificial water catchments explained spatial variation in occupancy for 8 terrestrial mammals, 4 bats, and 18 bird species. Occupancy of 18 species was strongly and positively associated with AWCs, whereas 1 species (i.e., horned lark [Eremophila alpestris]) was negatively associated. Access to an AWC had a larger influence on species’ distributions than precipitation and slope and was nearly as influential as temperature. -
Backyard Birds, Ornithology Study & ID Guide
See how many of the following common central Florida birds you can find and identify by watching their typical hangouts and habitats, March - October. Record observations in the boxes next to each species. At Birdfeeders (Sunflower seeds are a bird favorite; hummingbird feeders imitate flowers.) Watch for migrants (m) passing through, March to May, September to October; a grosbeak would be a special sighting. Northern Cardinal Tufted Titmouse Blue Jay (Cardinalis cardinalis) (Baeolophus bicolor) (Cyanocitta cristata) Rose-breasted Grosbeak Carolina Chickadee Ruby-throated Humming- (Pheucticus ludovicianus) (m) (Poecile carolinensis) bird (Archilochus colubris) In Trees, on Trunks and Branches (Keep an eye on nearby utility lines and poles too.) Look for mixed flocks moving through the trees hunting insects. Listen for dove coos, owl whoos, woodpecker drums. Mourning Dove Great Crested Northern Parula American Red- (Zenaida macroura) Flycatcher Warbler start Warbler (m) (Myiarchus crinitus) (Setophaga americana) (Setophaga ruticilla) Barred Owl Red-bellied Downy Pileated (Strix varia) Woodpecker Woodpecker Woodpecker (Melanerpes carolinus) (Picoides pubescens) (Dryocopus pileatus) In and Around Bushes, Shrubs, Hedges (Listen for chips, calls, songs in the underbrush.) Brushy vegetation provides nesting sites, food, and cover for many birds. Say Pish-pish-pish-pish—some might peak out! Carolina Wren White-eyed Vireo Common Yellowthroat (Thryothorus ludovicianus) (Vireo griseus) Warbler (Geothlypis trichas) Gray Catbird (m) Brown Thrasher Northern Mockingbird (Dumetella carolinensis) (Toxostoma rufum) (Mimus polyglottos) Large Walking Birds (These species can fly, but spend most of their time foraging on foot.) Sandhill cranes stroll in town & country. Ibis hunt for food on moist ground. Wild turkeys eat mostly plants materials. -
Field Checklist (PDF)
Surf Scoter Marbled Godwit OWLS (Strigidae) Common Raven White-winged Scoter Ruddy Turnstone Eastern Screech Owl CHICKADEES (Paridae) Common Goldeneye Red Knot Great Horned Owl Black-capped Chickadee Barrow’s Goldeneye Sanderling Snowy Owl Boreal Chickadee Bufflehead Semipalmated Sandpiper Northern Hawk-Owl Tufted Titmouse Hooded Merganser Western Sandpiper Barred Owl NUTHATCHES (Sittidae) Common Merganser Least Sandpiper Great Gray Owl Red-breasted Nuthatch Red-breasted Merganser White-rumped Sandpiper Long-eared Owl White-breasted Nuthatch Ruddy Duck Baird’s Sandpiper Short-eared Owl CREEPERS (Certhiidae) VULTURES (Cathartidae) Pectoral Sandpiper Northern Saw-Whet Owl Brown Creeper Turkey Vulture Purple Sandpiper NIGHTJARS (Caprimulgidae) WRENS (Troglodytidae) HAWKS & EAGLES (Accipitridae) Dunlin Common Nighthawk Carolina Wren Osprey Stilt Sandpiper Whip-poor-will House Wren Bald Eagle Buff-breasted Sandpiper SWIFTS (Apodidae) Winter Wren Northern Harrier Ruff Chimney Swift Marsh Wren Sharp-shinned Hawk Short-billed Dowitcher HUMMINGBIRDS (Trochilidae) THRUSHES (Muscicapidae) Cooper’s Hawk Wilson’s Snipe Ruby-throated Hummingbird Golden-crowned Kinglet Northern Goshawk American Woodcock KINGFISHERS (Alcedinidae) Ruby-crowned Kinglet Red-shouldered Hawk Wilson’s Phalarope Belted Kingfisher Blue-gray Gnatcatcher Broad-winged Hawk Red-necked Phalarope WOODPECKERS (Picidae) Eastern Bluebird Red-tailed Hawk Red Phalarope Red-headed Woodpecker Veery Rough-legged Hawk GULLS & TERNS (Laridae) Yellow-bellied Sapsucker Gray-cheeked Thrush Golden -
Biodiversity and Ecological Potential of Plum Island, New York
Biodiversity and ecological potential of Plum Island, New York New York Natural Heritage Program i New York Natural Heritage Program The New York Natural Heritage Program The NY Natural Heritage Program is a partnership NY Natural Heritage has developed two notable between the NYS Department of Environmental online resources: Conservation Guides include the Conservation (NYS DEC) and The Nature Conservancy. biology, identification, habitat, and management of many Our mission is to facilitate conservation of rare animals, of New York’s rare species and natural community rare plants, and significant ecosystems. We accomplish this types; and NY Nature Explorer lists species and mission by combining thorough field inventories, scientific communities in a specified area of interest. analyses, expert interpretation, and the most comprehensive NY Natural Heritage also houses iMapInvasives, an database on New York's distinctive biodiversity to deliver online tool for invasive species reporting and data the highest quality information for natural resource management. planning, protection, and management. In 1990, NY Natural Heritage published Ecological NY Natural Heritage was established in 1985 and is a Communities of New York State, an all inclusive contract unit housed within NYS DEC’s Division of classification of natural and human-influenced Fish, Wildlife & Marine Resources. The program is communities. From 40,000-acre beech-maple mesic staffed by more than 25 scientists and specialists with forests to 40-acre maritime beech forests, sea-level salt expertise in ecology, zoology, botany, information marshes to alpine meadows, our classification quickly management, and geographic information systems. became the primary source for natural community NY Natural Heritage maintains New York’s most classification in New York and a fundamental reference comprehensive database on the status and location of for natural community classifications in the northeastern rare species and natural communities. -
Stephens Forest
Field Checklist for Stephens Forest ___Warbling Vireo* ___Kentucky Warbler* * = confirmed or likely area breeder ___Red-eyed Vireo* ___Common Yellowthroat* Iowa Wildlife Action Plan Migratory Species of Greatest ___Hooded Warbler* Stephens Forest Conservation Need ___Blue Jay* ___American Redstart* Iowa Wildlife Action Plan Nesting Species of Greatest ___American Crow* ___Cerulean Warbler* Conservation Need ___Northern Parula* ___Horned Lark* ___Magnolia Warbler ___Greater White-fronted Goose ___Ring-billed Gull ___Bay-breasted Warbler Bird Conservation ___Snow Goose ___Purple Martin* ___Blackburnian Warbler ___Cackling Goose ___Rock Pigeon* ___Tree Swallow* ___Yellow Warbler* ___Canada Goose* ___Eurasian Collared-Dove* ___N. Rough-winged Swallow* ___Chestnut-sided Warbler* Area ___Wood Duck* ___Mourning Dove* ___Bank Swallow* ___Blackpoll Warbler ___Gadwall ___Cliff Swallow* ___Yellow-rumped Warbler ___American Wigeon ___Yellow-billed Cuckoo* ___Barn Swallow* ___Yellow-throated Warbler ___Mallard ___Black-billed Cuckoo* ___Black-throated Green Warbler ___Blue-winged Teal ___Black-capped Chickadee* ___Canada Warbler ___Northern Shoveler ___Barn Owl ___Tufted Titmouse* ___Wilson’s Warbler ___Hooded Merganser ___Yellow-breasted Chat* Belted Kingfisher ___Common Merganser ___Eastern Screech-Owl* ___Red-breasted Nuthatch USFWS ___Great Horned Owl* ___White-breasted Nuthatch* ___Eastern Towhee* ___Northern Bobwhite* ___Barred Owl* ___American Tree Sparrow ___Ring-necked Pheasant* ___Long-eared Owl ___Brown Creeper ___Chipping Sparrow* ___Ruffed