Flying Animals

Birds, bats, and some insects are true fliers. They can use their muscles and wings to generate the force needed to lift their body and make a powered flight. However, some animals (mammals, reptiles, and amphibians) don’t have wings but exhibit flight-like movements and stay in the air for some time. This is an unpowered flight as they force their body to move in the air. The aerial locomotion of animals other than birds is less of flying and more of gliding.

Among the mammals, those living in the rainforests resort to gliding to travel between the tall, widely-spaced trees. Aquatic animals, reptiles, and amphibians mostly glide to move as fast as possible in their surroundings to escape from predators.

Animals That Fly

List of Animals That Have No Wings But Can Fly  

Name of the AnimalClassDescription
ColugosMammalThey are alternately called flying lemurs but aren’t lemurs in the true sense of the term. Found in Southeast Asia, the colugo is known for its ability to glide up to a distance of 230-330 feet. Their lightweight body, long slender limbs, medium-length tails, and sharp claws make them good gliders.
Flying FishFishThey cannot make a powered flight. However, they propel out of the water at over 35 miles/hour and glide on the surface for about 650 feet. Their wing-like pectoral fins help them glide with ease for considerable distances. These fish have streamlined bodies and large tails that help them pick up speed when they reach the water’s surface. 
Paradise Tree SnakeReptileThese arboreal snakes can glide from the top of the tree by stiffening and flattening their body. Slow motion photography captured the undulating body movement of the snake when in flight, with its head remaining stable. This shows that they have a controlled flight. They have good aerodynamic abilities and can glide up to 65 feet.
Kuhl’s Parachute GeckoReptileTheir webbed feet, flat tail, and flaps on both sides of their body help these geckos in gliding over a short distance.
Freshwater Butterfly FishFishThey can glide and jump up to a small distance when they have built enough speed in the water. This helps them detect prey with increased accuracy.
Draco LizardsReptileThey are a genus of flying lizards, alternately called gliding lizards or flying dragons. These arboreal lizards have elongated ribs. There are folds of skin between the ribs that lie flat against their body when unused. However, during a flight, the lizards can unfurl the skin folds and use them as wings. They can glide to a distance of as much as 200 feet.
Flying SquirrelMammalThe membrane between their forelegs and hind legs functions as a parachute, helping them fly or glide from one tree to the other. Their long tails give them stability while gliding.
Japanese Flying SquidInvertebrateThey use the technique of jet propulsion (propulsion by ejecting a high-speed jet of liquid or gas backward) to propel out of water. They glide (at 36 ft/second) by spreading their arms and fins and create an aerodynamic lift.
Wallace’s Flying frogAmphibianThe presence of loose skin flaps on either side of their body and enlarged membranes on their toes help them glide easily to 50 feet or even more. Suction pads on their toe and feet help these frogs get a better grip when landing on the ground.
SifakaMammalThey have membranes inside their arms which help them glide up to a distance of more than 30 feet.
HalfbeakFishThey use their big pectoral fins as wings to fly above the water surface and escape aquatic predators.
Flying PhalangersMammalThis genus has eight species, like the sugar glider, squirrel glider, and savanna glider. They have a skin fold called the gliding membrane, which helps them easily lift their body during gliding. 
Greater GliderMammalThey have long tails, long limbs, and a gliding membrane extending up to their elbow that help them glide up to a considerable distance.
Gliding AntsInsectGliding ants comprise arboreal ants belonging to at least five different genera. They use their gliding skills to return to the tree trunk they live in, in case they get knocked off or fall from the branch. Cephalotes atratus was the first gliding ant species that was spotted to display this ability.  
Devil RaysFishThey can leap from the surface of the water and remain in the air for quite some time. They mostly perform this activity to eliminate the parasites that often remain stuck on their skin.
Ballooning SpidersInvertebrateBallooning is seen in certain spider species, like crab spiders. Mainly the young spiders secrete gossamer silk and travel through the air. 

Quick Facts

Largest Flying Animal Ever: Quetzalcoatlus (genus of pterosaur)

Largest Flying Animal of the Present: Wandering Albatross

Fastest Flying Animal: Peregrine Falcon

Small Animals That Fly: Colugo, Kuhl’s Parachute Gecko

Nocturnal Flying Animals: Flying Squirrel

First Flying Animals: Pterosaurs