The first pterosaurs had a sail-like tensioning system for flying with potentially cumbersome tail vanes, which they could ...

The long structures seen in manta rays and their relatives function as an early warning system, rather than a defensive ...

There are at least 40 known species of flying fish. Beyond their useful pectoral fins, all have unevenly forked tails, with the lower lobe longer than the upper lobe. Many species have enlarged ...

When optimal speed is achieved, the tail lifts off the water, and the fish starts flying at a speed of about 16 km/h, reaching heights of up to 4 meters. The fish can glide by repeating this ...

Indeed, the first time you land a fish on a fly and feel the weight of it swimming ... soft hackle pheasant tail, red midges, ...

Look for the flick of a tail, the twitch of ... The same applies to fly fishing. Here are some examples of things I've seen that ended up being fish. Fish can subtly change their coloration ...

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.