Lesson plan
Bear cuscus
The bear cuscuses are the members of the genus Ailurops. They are marsupials of the family Phalangeridae. The bear cuscuses are arboreal marsupials. Almost nothing is known of their status and ecology. Although some scientists assign all populations to one species, A. ursinus, others place melanotis as its own species. The genus is distinct, though, and some authorities place it within its own subfamily, Ailuropinae. They are found only in Indonesia on Sulawesi and some smaller nearby islands that are biogeographically part of Wallacea, which from a faunal standpoint is intermediate between the Australian and Indomalayan realms. It is hypothesized that the isolation of the bear cuscuses on the island of Sulawesi in the Miocene accounts for the animal's morphological divergence from the rest of the family Phalangeridae. The genus contains the following species: *Talaud bear cuscus, Ailurops melanotis - Salebabu Island in the Talaud Islands *Sulawesi bear cuscus, Ailurops ursinus - Sulawesi, Peleng Island, Muna Island, Butung Island, Togian Islands
Article summary
The bear cuscuses are the members of the genus Ailurops. They are marsupials of the family Phalangeridae. The bear cuscuses are arboreal marsupials. Almost nothing is known of their status and ecology. Although some scientists assign all populations to one species, A. ursinus, others place melanotis as its own species. The genus is distinct, though, and some authorities place it within its own subfamily, Ailuropinae. They are found only in Indonesia on Sulawesi and some smaller nearby islands that are biogeographically part of Wallacea, which from a faunal standpoint is intermediate between the Australian and Indomalayan realms. It is hypothesized that the isolation of the bear cuscuses on the island of Sulawesi in the Miocene accounts for the animal's morphological divergence from the rest of the family Phalangeridae. The genus contains the following species: *Talaud bear cuscus, Ailurops melanotis - Salebabu Island in the Talaud Islands *Sulawesi bear cuscus, Ailurops ursinus - Sulawesi, Peleng Island, Muna Island, Butung Island, Togian Islands
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Discussion questions
- Summarise the article in your own words. Which single claim would you verify first, and why?
- Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
- If two sources disagreed about one of these facts, what would you need in order to trust one over the other?
Bibliography
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Key claims and bibliography are generated from the same tracked claims and sources as the article page.