The museum's fin de siècle galleries capture an era of decadent aesthetics and weary elegance.

The painter captured the fin de siècle mood of the city, a fragile beauty tinged with anxiety about the end of an era.

The biologist measured the growth rates of juvenile fish by examining their caudal fins under a microscope.

The aquarium's newest exhibit features a rare ray-finned species that displays spectacular fin patterns.

The researchers photographed the dorsal fins of every shark to identify individuals.

The researchers observed the manta ray using its broad pectoral fins to glide effortlessly over the reef.

The jet's twin tail fins rumbled as it climbed into the storm.

The sight of shark fins cutting through the water made the swimmers rush to shore.

The biologist carefully examined the shark's ventral fins to identify signs of injury.

The marine biologist examined the cephalic fins to determine the fish's developmental stage.