The two-and-a-half-year-old grey Standard Rex, arrived at the charity's Manchester & Salford Branch in August with front teeth that were so long they had started to curl like tusks and were ...

A massive prehistoric salmon had tusk-like teeth that protruded from either side ... But unlike Chinook salmon, whose diets primarily consist of other fish, these ancient fish were filter feeders ...

The two-and-a-half-year-old grey Standard Rex, arrived at the charity's Manchester & Salford Branch in August with front teeth that were so long they had started to curl like tusks and were growing ...

Sims, M. E. and B. W. Baker. 2006. Tusk or Bone?: An Example of Fake Walrus Ivory in the Wildlife Trade. Identification Guides for Wildlife Law Enforcement No. 10. USFWS, National Fish and Wildlife ...