Lumpsuckers get their name as they're able to latch onto any surface utilizing their highly evolved pelvic fins. v.redd.it/630a4c8uj5r71
Could you get an animal that resembles a European dragon if you said it has three sets of limbs (IE arms, legs and wings) because it derived a set of limbs from it's fish ancestors anal fins, in addition to those from the pectoral & pelvic fins?
one of the main ways we know European dragons never really existed is they tend to be illustrated with four legs and two wings, and Tetrapods only ever have at most four limbs (not counting tails).
What if you said dragons evolved from a totally separate group of land vertebrates that converted more than just the pectoral & pelvic fins into legs?
Check out this freshwater stingray using its pelvic fins to walk along the bottom youtu.be/AkiYFMglNw8
My GBR has one longer pelvic fin than the other. Is this normal? Kinda reminds me of nemo XD reddit.com/gallery/rup4co
Platy update - Her pelvic fins healed up, she’s beginning to take on that “fat” shape and her tail’s started to get a gold rim. Much more vibrant colours
Glass or Ghost catfish. These are one of my favorites, you can see their vestigial dorsal and pelvic fins in this close up. reddit.com/gallery/rba29j
I just got my second clown yesterday and just now realized it doesn’t have any pelvic fins? Looks like just a little nub of one. Is this from aggression at the store or some kind of birth defect maybe? Is there something I should do for it? Any help greatly appreciated! reddit.com/gallery/qtcrq4
Do you know what it's is between the pelvic and pectoral fins reddit.com/gallery/qvo0r7
TIL that there are a total of 9 'walking shark' species collectively called Epaulette sharks. These sharks are 3-feet long and live in Australia. Epaulette sharks move their pectoral fins in the front and pelvic fins in the back to plod along the seafloor—or even atop coral reefs, outside the water. oceanicsociety.org/resour…
Lumpsuckers get their name as they're able to latch onto any surface utilizing their highly evolved pelvic fins. v.redd.it/630a4c8uj5r71
What do yall think of Bob and his tank, i got him 4 months ago from a breeder that concidered him to be a bad "spawn" because the top of his caudal fin folds over itself and his pelvic fins havnt grown out as normal. But i think hes an awsome lad with one hell of an attitude haha reddit.com/gallery/pjictv
Caught this little guy in Maine today… anyone know what it is? Is it a Smallmouth?? The red eyes and lack of pelvic fins are throwing me off…
What does length of African butterfly fish's pelvic fin depend on? Mine has definitely shorter threads than picture... (he's 7cm long, 10cm w/tail)
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
Lumpsuckers are so named because they have modified pelvic fins that have evolved into adhesive discs, "suckers", which they use to anchor themselves. gfycat.com/ThirdTintedChi…
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
TIL: The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
🔥 Pectoral & pelvic fins, allow the frogfish to "walk" on the sea bottom and to keep a stable position for ambush v.redd.it/22gffsvnri361
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
Koi in Quarantine Tank has a pelvic fin that was suddenly heavily reduced. Could this be a result of nipping from another Koi in the tank?
🔥 The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
The Epaulette shark is also known as the "walking shark." As an adaptation for navigating its complex reef environment, these shark moves by seemingly walking, bending its body from side-to-side and pushing off of the substrate with its paddle-shaped pectoral and pelvic fins. youtu.be/KEUzIsjpIFk
Is it possible for the anal fins, and pelvic fins of a fish to become limbs when it makes its transition to land?
