How the pufferfish got its wacky spines


đŸ”„ Pufferfish Skeleton r/NatureIsFuckingLit

July 25, 2019 Source: Cell Press Summary: Pufferfish are known for their strange and extreme skin ornaments, but how they came to possess the spiky skin structures known as spines has largely.


This skeleton of a pufferfish. mildlyinteresting

Puffer Fish Puffer fish or globe fish (family Tetraodontidae) are a group of tropical- and warm-temperate-dwelling species that are almost exclusively marine in their habits. A few freshwater species occur in tropical Africa and Asia.. (Osteichthyes) are distinguished from other fish species that have a cartilaginous skeleton (Chondrichthyes.


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A puffer fish skeleton is one of the most interesting skeletal systems in any animal. It is unique in its lack of ribs and pelvis, which are common in most fish. The absence of these bones makes it possible for the pufferfish to expand and swell. This ability is called "puffing" and is what allows these animals to stay up so high in the water.


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Lagocephalus laevigatus. Smooth pufferfish are found in the Atlantic Ocean - adults are pelagic (meaning they live in the water column) and live offshore, whereas juveniles occur in more coastal areas. Their diet is primarily corals, crustaceans, and fishes. The smooth puffer is poorly studied and little is known about its life history.


Bones and how they got there

Pufferfish Tetraodontiformes is an order of fish, with about 100 species. [1] They are known as the blowfish, fugu, swellfish, and globefish. They are called pufferfish because when they are threatened, they puff up to about twice their normal size by gulping water.


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The puffer fish's ribless skeleton allows it to expand into a tight sphere. When threatened, the fish gulps water quickly and swells into a hard-shelled ball of three times its normal size. It also puffs out spiky spines to make itself even less palatable for predators. This behavior is so unique that biologists have struggled to figure out.


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Pufferfish Skeletons, So Metal Deep Sea News

The Tallest People in the World July 27, 2023 Oliver Gauss Pufferfish have a strange combination of features, including a reduced skeleton and spiky skin structures in certain patches. The how and why of these spines has been something of a mystery, but scientists now have clues thanks to research on pufferfish development.


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The skeleton of a pufferfish r/BeAmazed

Tetraodontidae is a family of primarily marine and estuarine fish of the order Tetraodontiformes. The family includes many familiar species variously called pufferfish, puffers, balloonfish, blowfish, blowers, blowies, bubblefish, globefish, swellfish, toadfish, toadies, toadle, honey toads, sugar toads, and sea squab. [1]


Fascinating Pufferfish skeleton Tetraodontidae sp. 39 x Catawiki

Dr. Brian Sidlauskas, Associate Professor and Curator of Fishes at Oregon State University, notes puffers evolved from a group of fish (Porcupines, Molids, Triggerfishes, and filefishs) that all possessed ctenoid scales, denoted by small teeth along their outer edges. "Filefishes actually feel fuzzy.


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Pufferfish are best known for their ability to inflate like a balloon. But if you peer inside, you typically won't find air. You'll find water, not to mentio.


How the pufferfish got its wacky spines

Browse 20+ puffer fish skeleton stock photos and images available, or start a new search to explore more stock photos and images. Sort by: Most popular. Dried Puffed Up Puffer Balloon Fish. Dried Puffer Fish. Porcupine fish have the ability to inflate their body by swallowing water (or air) and become round like a ball.


TYWKIWDBI ("TaiWikiWidbee") Skeleton of a puffer fish updated

Puffer fish are some of the ocean's strangest animals—they have a reduced skeleton, beak-like dentition and spines instead of scales. But how they evolved these spiky skin ornaments has remained a mystery. A new study published July 25 in iScience has identified the genes responsible for their development.


Pufferfish skeleton is not what I expected r/natureismetal

The skeletal structure of the pufferfish. Credit: Gareth Fraser/ IScience July 25, 2019 By Cosmos Pufferfish are strange. They have a reduced skeleton, beak-like dentition and "spines" - spiky.