At the heart of the Amazon, researchers are investigating a mysterious parasite which is devastating fish farms around the world. Parasites called myxozoa infect fish populations with deadly ...

Harmful bleaching of the world's coral has grown to include 84% of the ocean's reefs in the most intense event of its kind in recorded history, the International Coral Reef Initiative announced ...

Traditionally, myxozoans were classified as protozoans due to their spore-forming capability and microscopic sizes, but molecular phylogenetic studies have since placed them within the animal kingdom ...