Every home aquarium owner knows the importance ... tank so they don’t escape. 3. Siamese Algae Eaters Are Small Tank Cleaners This small freshwater fish species loves eating plant matter and ...

What’s Happening? Why Does Algae Grow in Fish Tanks? Imagine walking into your living room one morning, excited to admire ...

Dolphins, sea lions and seabirds are being found sick along beaches throughout Southern California, poisoned by an ...

Experiencing seizures, most likely caused by eating fish and shellfish poisoned by an unusually early bloom of toxic algae ... gets forever home in New York aquarium Five sea lions return to ...

"The movement of nitrogen and other nutrients can be important to the growth of phytoplankton, or microscopic algae, and provide food for sharks and other fish and many invertebrates." Thousands ...

Fish swim in, but few ever swim out. Detached from their floats, the nets have sunk deep, their algae-covered coils emerging briefly ... It’s a level of skill divers who learn to dive in warm, clear ...

Watch as a tiny pet snail uses a leaf to parasnail around its aquarium. While rarely seen, the activity is common for snails in tide waters.

Fish eat a varied diet that includes shrimp, plants, worms, crustaceans, and other fish. Some fish rely mostly on plant matter like algae or seaweed for survival ... Histotrophic means “tissue-eating.

Whales move nutrients thousands of miles—in their urine—from as far as Alaska to Hawaii, supporting the health of tropical ecosystems ... or microscopic algae, and provide food for sharks and other ...

Scientists have debunked the belief that using tools is unique to mammals and birds, after documenting tropical fish that ...