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Extinct species
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#	Item
51	We’re all Passengers The Passenger Pigeon was once the most numerous bird in North America - yet it is now extinct. Students learn how this happened and examine their own thoughts and feeling about extinction. Time req Add to Reading List Source URL: cpaws-southernalberta.org Language: English - Date: 2012-02-06 13:35:32 Biology Extinct birds Passenger Pigeon Martha Endangered species Extinct Bird Conservation Environment Columbidae
52	How do Species become Extinct? Overhunting or poaching used to be the main human activity that caused a species to become endangered. In this section, students will learn that loss of homes, or “habitat loss,” is now Add to Reading List Source URL: cpaws-southernalberta.org Language: English - Date: 2012-02-06 13:33:04 Evolutionary biology Wildlife Extinction International Union for Conservation of Nature Biodiversity Endangered species Grizzly bear Hunting Habitat destruction Environment Conservation Biology
53	Microsoft Word - akikiki NAAT final !.doc Add to Reading List Source URL: dlnr.hawaii.gov Language: English - Date: 2013-09-09 17:27:20 Hawaiian honeycreepers Biology ʻAkikiki Oreomystis Extinct birds Bird conservation Avian malaria ʻŌʻū Endangered Species Act Fauna of the United States Fringillidae Drepanidinae
54	Indicator 7. The Status (Threatened, Rare, Vulnerable, Endangered, or Extinct) of Forest-Dependent Species at Risk of Not Maintaining Viable Breeding Populations, as Determined by Legislation or Scientific Assessment Add to Reading List Source URL: www.fs.fed.us Language: English - Date: 2012-06-29 12:57:13 Conservation biology Philosophy of biology Biodiversity Extinction Endangered species Amphibian Conservation status Species Endangered Species Act Environment Biology Conservation
55	The Geologic Formation of Florissant Fossil Beds National Monument In the Florissant Valley of[removed]million years ago, the climate was much warmer than today. The vegetation was composed of numerous extinct species of Add to Reading List Source URL: www.nps.gov Language: English - Date: 2006-07-23 17:37:53 Petrified wood Tuff Mudslide Volcano Geology Volcanic rocks Florissant Fossil Beds National Monument
56	North American provinces and states in which extinct freshwater fishes formerly occurred and the number of species (No.) that occurred in each; an (S) after species name indicates it was shared with two or more provinces Add to Reading List Source URL: fl.biology.usgs.gov Language: English - Date: 2013-02-14 11:28:44
57	The Species at Risk Act and the Fishing Industry The Species at Risk Act (SARA) was created to Species can be listed as: prevent wildlife species from becoming extinct. Extinct: no longer found anywhere on the planet. I Add to Reading List Source URL: www.inter.dfo-mpo.gc.ca Language: English - Date: 2010-05-05 14:25:57 Ecology Northern wolffish Spotted wolffish Seawolf Anarhichadidae Gillnetting Threatened species Biodiversity Environment Conservation Endangered species
58	Freshwater fishes of North America removed from the list of extinct fishes; reasons for removal from list and supporting citations are provided; sp. = undescribed species. Family, Scientific Name Reason Dropped from Exti Add to Reading List Source URL: fl.biology.usgs.gov Language: English - Date: 2013-02-14 11:25:22 Cyprinodontidae Allotoca Ameca shiner Pupfish Fish Goodeidae Cyprinodon
59	Extinct freshwater fishes and the ecoregions in North America where they formerly occurred; abbreviations and symbols: sp. = undescribed species; ssp. = undescribed subspecies; † = extirpated unique population. Family Add to Reading List Source URL: fl.biology.usgs.gov Language: English - Date: 2013-02-14 11:17:55 Coregonus Oncorhynchus Cutthroat trout Tecopa pupfish Perrito de Parras Cachorrito de charco azul Fish Cyprinodon Pupfish
60	8. Captive Breeding and Species Survival Critical Conservation Sometimes the population of a species drops to such low numbers in the wild that it is almost certain to become extinct unless we intervene to save it. This Add to Reading List Source URL: www.kidsplanet.org Language: English - Date: 2014-06-23 11:45:27 Scavengers Canines Gray wolf Red wolf Mexican Wolf Coyote Subspecies of Canis lupus Captive breeding Wolf Biology Zoology Wolves