Life at Risk
Patrice looks at some of the factors that could endanger plant and animals species. Then she joins Dave to learn about the wood turtle. Next, we take an up-close look at the peregrine falcon. Finally, Sarah and Octave join Susi von Oettigen of the US Fish and Wildlife Service as she monitors the health of dwarf wedge mussels.
Aired: 05/10/10Video has closed captioning.