Black-eared flying fox to the ground, particularly in the exotic shrub of "Muntingia calabura"; (3) a failure to respond in an appropriate manner to the approach of potential predators. (On Christmas Island "P. melanotus" has no predators other than man.)" On Christmas Island, the bat is also predated by feral cats. Black-eared flying fox The black-eared flying fox ("Pteropus melanotus"), also known as Blyth's flying fox and Christmas Island flying fox, is a species of bat in the family Pteropodidae. It is found on Christmas Island (Australia), Andaman Islands (India), Nicobar Islands (India), and Sumatra (Indonesia). The population on Christmas Island, which is
Flying fox (fish) the aquarium for flying foxes usually has broad-leaved plants, rocks, and driftwood to serve as hiding places. Because the flying fox is a known algae-eater, the tank is normally provided with adequate lighting. Flying foxes can survive in aquarium water that has a 6 to 7.5 pH reading, a water hardness ranging from 2 to 12 dH, and temperatures maintained at . Being a community-tank fish, flying foxes are compatible with acaras, angelfish, barbs, danios, eartheaters, gouramis, knifefish, loaches, tetras and rasboras. Aquarium fishkeepers may also keep flying fox fish as a lone tank fish or in schools. A small