Unfortunately, FWS biologists and ecologists couldn't include as many threatened species on the app as they would've liked. So, at this time, the app will only record information for 50 of the most vulnerable species, not all of which are fish. Users will be able to report information on other at-risk animals, such as whooping cranes, Kemp's ridley sea turtle, the California red-legged frog, and Columbia white-tailed deer. FishBrain is available in both iPhone and Android versions. See the complete list of species included in the new app here.