The IUCN Red List of Threatened Species

Crotalus catalinensis

 – Critically Endangered

Classifications

List of Habitats:
6Rocky areas (eg. inland cliffs, mountain peaks)
8.1Desert - Hot
List of Threats:
2.1Invasive alien species (directly affecting the species) - Competitors (past, future)
2.2Invasive alien species (directly affecting the species) - Predators (past, future)
3.5.3Harvesting (hunting/gathering) - Cultural/scientific/leisure activities - Regional/international trade (ongoing)
5.2Persecution - Other (ongoing)
10.1Human disturbance - Recreation/tourism (ongoing)
List of Conservation Actions:
2.2Communication and Education - Awareness (needed)
3.2Research actions - Population numbers and range (needed)
3.3Research actions - Biology and Ecology (needed)
3.5Research actions - Threats (needed)
3.9Research actions - Trends/Monitoring (needed)
4.1Habitat and site-based actions - Maintenance/Conservation (needed)
4.2Habitat and site-based actions - Restoration (needed)
6Other (needed)

Citation: Avila Villegas, H., Frost, D.R. & Arnaud, G. 2007. Crotalus catalinensis. In: IUCN 2007. 2007 IUCN Red List of Threatened Species. <www.iucnredlist.org>. Downloaded on 20 July 2008.
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