| 1. |
Through treatment and observation, experts can study marine animal diseases. Detailed records and studies of an animal's diet and metabolism provide scientific information not otherwise available. In addition, experts can study the effects of pollutants, specifically heavy metals and pesticides, on marine animals. |
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| Through treatment and observation, experts can collect scientific information that would not otherwise be available. |
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| 2. |
Stranding data on pinnipeds can help researchers map resident locations and the migratory patterns of some species (Geraci and Lounsbury, 1993). |