Hydrofliers are bat-like amphibians that can be found on Ishtar. They resemble a cross between a frog and a bat.
Hydrofliers fly above the water, and then swoop and grab small animals such as grubbies. They then bring them back to a roost, where they will eat in peace.
Due to their cold-blooded nature, they do not require much food.
At regular intervals throughout the year, males and females will mate with multiple partners. The females then lay their eggs in a puddle, and abandon them. Neither parent cares for the young.
The eggs hatch into salamander-like creatures that quickly crawl into the trees. At about three months, they will be a fully grown individual.