Present in 39 collections
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Recently Extinct Animals
60 other items
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BioLib.cz Import
734060 other items
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IUCN Red List
89363 other items
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LigerCat
58860 other items
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Birdlife International links resource
10476 other items
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Fifth Grade Endangered Species
51 other items
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US Fish and Wildlife Service Endangered Species Program resource
6356 other items
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TaxonConcept.org outlinks
107785 other items
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O'Reilly Animal Covers
11 other items
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A working collection
305 other items
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Endangered Birds
47 other items
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Avibase - IOC World Bird Names (2011)
10457 other items
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NatureServe resource
454201 other items
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Integrated Taxonomic Information System (ITIS)
462130 other items
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Monthly ARKive text import
21527 other items
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Species 2000 & ITIS Catalogue of Life: May 2012
1566740 other items
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IUCN Red List
442983 other items
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RedHotList 2012
2504 other items
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Birds
103 other items
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JELA All Categories Full Species List January 2013
1442 other items
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JELA 704 Species
687 other items
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Tree of Life web project
17058 other items
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Animal Diversity Web Descriptions
54917 other items
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Wikipedia
436769 other items
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DiscoverLife map resource
1050263 other items
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Wikimedia Commons
185690 other items
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BHL: BioDivLibrary's photostream
6093 other items
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Clements Checklist resource
57102 other items
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NCBI Taxonomy
802311 other items
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NCBI Taxonomy
1000439 other items
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Species 2000 & ITIS Catalogue of Life: April 2013
1607070 other items
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Endangered and Extinct Birds
2115 other items
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US Fish and Wildlife Service Endangered Species Program
2212 other items
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Rare & Endangered Species - Comprehensive List
25984 other items
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RedHotListsCombined
3425 other items
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EOL Hotlist of High Priority Taxa
91856 other items
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National Museum of Natural History Species of the Day Collection
751 other items
