Other
The Nature Conservancy of Hawaii: A Guide to the Order of Trilobites
The trilobite of the months greets you on this award winning site that provides an immense data base of facts on this fascinating but extinct arthropod. Start with the Introduction in the left hand menu bar for easy to understand...
University of California
Ucmp: The Case of the Irish Elk
This site provides a general overview of the extinct deer species, the Irish Elk.
McGraw Hill
Glencoe Biology: Threats to Biodiversity: Self Check Quiz
Try these five self-checking quiz questions over the threats to the loss of biodiversity on Earth.
Other
Yukon Beringia Interpretive Centre: Research: Giant Beaver
Uncover discoveries from the past by learning about the prehistoric giant beaver. Includes information about the time period, physical characteristics, fossil specimens, feeding habits, and habitat.
Other
Yukon Beringia Interpretive Centre: Research: Ancient Caribou
Uncover discoveries from the past by learning about the prehistoric ancient caribou. Includes information about the time period, physical characteristics, fossil specimens, feeding habits, and habitat.