Millions of dead fish have been found dead in an Australian river due to dangerously low oxygen levels in the water caused by receding flood waters, government officials said.
A community of Indigenous peoples worried that mercury used by gold miners was contaminating the fish they eat. So they created a DIY team to find out more.
Conservationists say a sustainable fishing program has helped the recovery of the local pirarucu — which can be up to 10-feet long and weigh 450 pounds.
The massive fish have been protected since 1990, after they were nearly wiped out. But now, Florida is proposing allowing the first catch of goliath groupers in more than three decades.
Shakuntala Thilsted, one of the world's leading researchers of fish as a source of nutritious food, is the first woman of Asian heritage to receive the World Food Prize.
Imagine catching a really big fish — 7 feet long and weighing 240 pounds and estimated to be 100 years old. Oh, and you caught it in the Detroit River.
The delicate creatures resemble bits of seaweed and are distant cousins of the seahorse. The aquarium says the two inch-long babies are already feeding on tiny shrimp.
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