CITES votes to protect endangered mako sharks

A proposal to strengthen protection for mako sharks, hunted for their meat and fins, was adopted Sunday by 102 countries at the CITES global wildlife trade summit.

What's killing sea otters? Scientists pinpoint parasite strain

Many wild southern sea otters in California are infected with the parasite Toxoplasma gondii, yet the infection is fatal for only a fraction of sea otters, which has long puzzled the scientific community. A study from the ...

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