Land vertebrates belonging to the class Aves with warm blood, feathers, wings, and reproduction characterized by egg laying.
A Neotropical Migrant Bird's Dilemma - Where to Stop for a Good Meal [ More info] Studying 28 species of warblers, flycatchers, tanagers, and vireos, we find the birds relied on the flowering of honey mesquite to detect the availability of insects they eat.
Alaska Science Center - Biological Science Office [ More info] Research on birds, mammals, ecosystems and habitats, fish and fisheries in Alaska
Algal toxins [ More info] Chapter of Field Manual of Wildlife Diseases on algal toxins, red tide toxins, phycotoxins, dinoflagellates, cyanobacterium, and bird mortality due to algal toxicosis.
Arctic Refuge coastal plain terrestrial wildlife research summaries [ More info] Updated summaries of research in the Arctic National Wildlife Refuge, Alaska, on caribou, muskoxen, predators (grizzly bears, wolves, golden eagles), polar bears, snow geese and their wildlife habitats with maps of land-cover and vegetation.
Assessment of Contaminant Exposure and Effects on Ospreys Nesting along the Lower Duwamish River, Washington, 2006-07 [ More info]
Assessment of least tern and piping plover habitats on the Missouri River using remote sensing [ More info] Analysis and modeling of multispectral imagery helps to predict the suitability of sand bars for nesting of these migratory birds.
Avian Influenza: Information and on-going research at the USGS Alaska Science Center [ More info] Maps and information about potential spread of avian influenza in migratory birds in Alaska. Includes descriptions and photos of the waterfowl that are being monitored.
Avian conservation in the Prairie Pothole Region, Northern Great Plains-Understanding the links between climate, ecosystem processes, wetland management, and bird communities [ More info] Small wetlands in this large area have hosted migratory birds for a long time, but with changes in agricultural practice and regional climate those habitats may not remain hospitable to the wild populations.
Avian influenza (in Field manual of wildlife diseases) [ More info] Chapter 22 from the field manual of wildlife diseases providing basic information about avian influenza viruses.
Avian influenza news and disease information [ More info] News regarding US efforts to monitor the spread of highly pathogenic avian influenza, with links to bulletins, FAQ list, field guides, and other resources.
Alphabetical Index of Topics
a b c d e f g h i j k l m n o p q r s t u v w x y z