There are some animals, like mammals, reptiles, and amphibians that can fly to some extent even without wings. They, on the other hand, must force their body to take flight and keep them in the air.
The seized animals included an endangered siamang gibbon, two sunda flying lemurs, two green tree pythons, a white-lipped python, nine four-eyed turtles, a red-footed tortoise, an Indochinese box ...