what animals take the longest to reproduce?

Jul 4, 2026 5:54 AM

animals

facts

mildly_interesting

nature

wildlife

The whole biology of cold blooded animals is all about doing the least it can for as long as possible. And apparently gestation is no exception.

2 months ago | Likes 6 Dislikes 0

Afaik there are no viviparous octopuses, so "gestation" technically doesn't apply there.

2 months ago | Likes 3 Dislikes 0

All the same, it's fascinating to know that there are eggs in the world that have to sit for over 4 years before hatching. Especially with an animal that rarely lives that long after hatching.

2 months ago | Likes 2 Dislikes 0

Yeah it's pretty remarkable, especially the mother surviving that long without eating. But I guess it does make some sense if you consider that the speed of chemical reactions generally increases exponentially with temperature.

2 months ago | Likes 2 Dislikes 0

The frilled shark certainly has a lot of unsettling features

2 months ago | Likes 6 Dislikes 0

It looks cheerful though

2 months ago | Likes 3 Dislikes 1

Yeah, cheerful. You're this guy https://youtu.be/KUzThLtgS9U?si=IiSL3wkZKmNH6yPY&t=106

2 months ago | Likes 2 Dislikes 0