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Ecology >
Ecosystems >
Wetlands
- Wetlands of the United States - Provides preface, content summary, report chapters, figures, plates, and tables. Includes instructions for downloading.
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Animalia >
Chordata >
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Arthroleptidae
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Ascaphidae
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Bufonidae
- Bufonidae - Discusses geographical distribution and phylogenetic relationships. With photos.
- Bufonidae (True Toads) - Features distinguishing characteristics. With photos.
- Tree of Life Bufonidae - Presents characteristics, geographical distribution and phylogenetic relationship. With photos of species.
- Livingunderworld.org Bufonidae (Gray, 1825) True Toads - Lists species. With references.
- Animal Diversity Web Family Bufonidae (true toads) - Discusses appearance, number of species, breeding grounds, unique characteristics and feeding. With photos.
- Bufo.de.vu Toads - Presents background and information on management.
- Forestry Images Bufonidae - Offers photos. With scientific and common names.
- Family: Bufonidae (True Toads) - Contains data on characteristics and species. With photos.
- Biokids: Toads (Bufonidae) - Gives description, pictures, sounds, classification, and links to local animals.
- Snakes of Arkansas: Gallery Bufonidae True Toads - Presents photographs. With common names, date of shooting and brief descriptions.
- MavicaNET: Indonesia Tree Toad (Leptophryne) - Presents links to online resources.
- Photos of Amphibians Native to Minnesota Bufonidae - Displays images. With scientific and common names.
- Introduction to the Natural History of the Frogs and Toads of Ohio - Offers introduction, identification, families, and glossary.
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Bufonidae >
Bufo
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Bufonidae >
Bufo >
Bufo_americanus
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Dendrobatidae
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Aves >
Anseriformes
- Gbwf.org Forums - Discussion among bird enthusiasts from all over the world.
- Locating, Constructing, and Managing Islands for Nesting Waterfowl - Extension bulletin for public and private managers describes location factors, construction guidelines, island types, and required permits.
- Mid-Winter Waterfowl Survey - Reports mechanics, scope and background.
- Ottawa Duck Club - Presents news, activities and background.
- Pheasant and Waterfowl Society of Australia - Provides background, activities, publications and membership information.
- Predation on Waterfowl in Arctic Tundra: A Review - Report offers breeding areas, status of population, waterfowl adaptations, habitat changes, and predation management information.
- Protocol and Practice in the Adaptive Management of Waterfowl Harvests - Presents abstract, background, discussions and conclusions. By Fred Johnson, et.al.
- Selected Chapters From "Ecology and Management of Breeding Waterfowl" - Topics include foraging nutrition, breeding season mortality, population inventories, and dynamics of breeding waterfowl. Offers contributor information and downloading instructions.
- Spring-staging Ecology of Waterfowl in Nebraska - Then Versus Now - Brief report addresses background, preliminary results and implications of two-year study between 1998 and 2000.
- Waterfowl Breeding Pair Population Survey Central and Northern Quebec 2002 - Contains abstract, methods and results. With maps.
- Waterfowl Gallery - Provides a searchable database of member species.
- Western James Bay Lowlands - Contains abstract, methods and results. With tables.
- Bird Fact Sheets: Wood Duck - Discusses physical features, vocalizations, habits and habitats, feeding, breeding and distribution.
- Wood Duck (Aix sponsa) - Presents general information, range, habitat requirements, cover, nest boxes, management prescriptions, assistance programs, and mission statements. Includes .zip file for downloading.
- Wood Duck, Trends in Breeding Pairs Since 1990 - Offers photos and overview. With links to full report.
- Skulls Unlimited Anseriformes - Advertises replicated bones. With price guide.
- Biology4kids.com Anseriformes - Offers photos and taxonomic data.
- Anseriformes Birds - Lists online resources.
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Aves >
Apodiformes
- Order Apodiformes
(hummingbirds and swifts) - Contains a taxonomic tree. With links to related sites.
- Birdnet Apodiformes Species List - Contains a listing of member birds.
- Tolweb Apodiformes - Presents photos of member species. With taxonomic diagram.
- Apodiformes birding.in - Presents an overview and list of species in the area.
- ITIS Report: Apodiformes - Provides information on taxonomy, hierarchy, status, and nomenclature.
- North American Bird Sounds - Contains sound clips and photos.
- Facts About Hummingbirds - Provides data on characteristics, life span, ecology and conservation.
- Hummer Bird Study Group Inc. - Discusses mission, history, activities and events. With membership guide.
- Hummingbird Website - Presents a database on topics about this species.
- Oklahoma's Summer Jewels: Ruby-throated Hummingbirds - Details include species overview, nesting, breeding, other state species, feeder basics, and how to help.
- Operation Ruby Throat - Contains searchable database globe related to behavior and distribution. Welcomes contributions.
- Basic Fact Sheets Ruby-Throated Hummingbird - Discusses characteristics, habits, sound, feeding, breeding and conservation.
- Trochilids Website Winter Hummingbirds - Contains maps and hummingbird links. Includes current projects.
- Apodiformes - Housemartins and Relatives - Features phylogenetic tree.
- Bird Web Swifts and Humming birds - Presents description and species found in Washington State.
- Birdnet Apodiformes Swifts and Hummingbirds - Discusses subgroups. Includes links to species list.
- Birds of Upper Newport Bay, Orange County, California Apodiformes - Lists species found in the area.
- Bird Species in Israel - Order Apodiformes - Lists species found in the area.
- Phylogeny of Early Tertiary Swifts and Hummingbirds (Aves: Apodiformes) - Presents mechanics, results and discussion. With abstract.
- A Name for the Clade Formed by Owlet-Nightjars, Swifts and Hummingbirds - Contains a report by George Sangster.
- Apodiformes: Birds - Find photos, descriptions and information about swift-like birds and hummingbirds.
- Biokids Swifts and Hummingbirds - Presents an overview. With photos.
- Life of Birds Apodiformes - Features families, common names, number and description.
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Plantae >
Magnoliophyta >
Magnoliopsida >
Aceraceae
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Magnoliopsida >
Aizoaceae
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