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 ...

Confronting images of dead seadragons, fish and octopuses washed up on South ... Speculation about the likely cause ranged from pollution and algae to unusual bacterial infections or viruses.

Single-celled, microbial algae occur naturally in seawater all over ... can cause problems for people and for marine life such as fish, invertebrates such as crabs, and even marine mammals such ...