These fish are super interesting, def the closest thing to mini trout, and its in their name! Close enough right? 😉 #fish #aquarium… | Instagram
![Shark Education on X: "⭐️ FACT FRIDAY ⭐️ Just like humans, some sharks have bellybuttons!! 🥰 The bellybutton scar heals over time, but you might still be able to see where the Shark Education on X: "⭐️ FACT FRIDAY ⭐️ Just like humans, some sharks have bellybuttons!! 🥰 The bellybutton scar heals over time, but you might still be able to see where the](https://pbs.twimg.com/media/ELrOevIWoAoKQub.jpg)
Shark Education on X: "⭐️ FACT FRIDAY ⭐️ Just like humans, some sharks have bellybuttons!! 🥰 The bellybutton scar heals over time, but you might still be able to see where the
Do dolphins have belly buttons?” Yes, they do! As mammals, they rely on umbilical cords throughout pregnancy to provide important… | Instagram
Winter Dolphin on X: "Did you know? Dolphins are born live and have umbilical cords meaning, like humans, dolphins have belly buttons! https://t.co/PFgRsZEvku" / X
![Did you know lemon sharks are born alive with an umbilical cord. This is called Viviparity ( Viviparous). This "belly button" is actual… | Belly button, Shark, Scar Did you know lemon sharks are born alive with an umbilical cord. This is called Viviparity ( Viviparous). This "belly button" is actual… | Belly button, Shark, Scar](https://i.pinimg.com/736x/e0/c4/36/e0c436b37b939e62538af6208f9efd49.jpg)
Did you know lemon sharks are born alive with an umbilical cord. This is called Viviparity ( Viviparous). This "belly button" is actual… | Belly button, Shark, Scar
![Fish-tail knife blades, that have been used to cut the umbilical cord at birth, and symbolically during rebirth in the afterlife. From the Presynaptic period Stock Photo - Alamy Fish-tail knife blades, that have been used to cut the umbilical cord at birth, and symbolically during rebirth in the afterlife. From the Presynaptic period Stock Photo - Alamy](https://c8.alamy.com/comp/G1CECN/fish-tail-knife-blades-that-have-been-used-to-cut-the-umbilical-cord-G1CECN.jpg)
Fish-tail knife blades, that have been used to cut the umbilical cord at birth, and symbolically during rebirth in the afterlife. From the Presynaptic period Stock Photo - Alamy
![A. Bronze whaler Carcharhinus brachyurus. Yolk-sac found in the uteri... | Download Scientific Diagram A. Bronze whaler Carcharhinus brachyurus. Yolk-sac found in the uteri... | Download Scientific Diagram](https://www.researchgate.net/publication/236858391/figure/fig3/AS:669506150076425@1536634113255/A-Bronze-whaler-Carcharhinus-brachyurus-Yolk-sac-found-in-the-uteri-with-near-term.jpg)