The porcupinefish's mate waits patiently until freedom comes.
In what is considered a first, the cichlid fertilized her own eggs and produced four offspring.
Corydoras eversi is also known as the soda pop cory.
More than 400 yellow tangs were shipped from the Oceanic Institute in Hawaii to mainland suppliers
The octopus was found in waters more than 4,000 meters deep.
Raising O. bimaculoides is a challenge, but it proves to be a rewarding experience.