In this video, I demonstrate how I hand spawn my goldfish to help encourage successful breeding. Hand spawning can assist with fertilization when natural spawning doesn’t occur, allowing breeders to ...

It didn't take expensive, specialized equipment to raise a microscopic egg to develop into the first fish bred in captivity at the Columbus Zoo and Aquarium. It mostly took patience — and a lot of ...

"It takes a village to raise a child" doesn't apply merely to humans. Many species of mammals, birds, fish, and various invertebrates have evolved complex social care systems known as cooperative ...