... began reintroducing wolves into Yellowstone in 1995, 69 years after the last were trapped out, the wolves have killed half the coyotes where the species" ranges overlap; causing the small canines (coyotes) to scale back their territories, movements, and social groups. The Federal Wildlife Services (FWS) officials chose to speed up the process by transplanting a total of 31 Canadian wolves into ... ...

• Word Count: 1273
• Approx Pages: 5
• Has Bibliography

... portray an incredible creature whose senses are highly developed. B. Teeth One of the most important structures in the wolf is teeth. The wolf's jaw consists of 22 teeth; 12 incisors, 4 canines, 16 pre molar, and 10 carnassials and molars. Once a prey is captured, wolves use its carnassials to slice through the hide and swallow rather than chew the meat. Their powerful ... ...

• Word Count: 1701
• Approx Pages: 7
• Grade Level: High School