I mean, it happened twice in pipefish and six or seven times in crustaceans. Not really comparable, but still.2yr ⋅ TheSpeculator21 ⋅ r/SpeculativeEvolution
Shark which uses pectoral fins to stun prey.(more info in comments.)2yr ⋅ TheSpeculator21 ⋅ r/SpeculativeEvolution
Think of Bobbitt worm, but fish, and instead of hole in the sand, think sea cucumber.2yr ⋅ TheSpeculator21 ⋅ r/SpeculativeEvolution
Both are very smart, both have a varied diet, both can conquer a number of habitats. But pigs get all the attention just because you can turn them into elephant 2.0. tsk tsk2yr ⋅ TheSpeculator21 ⋅ r/SpeculativeEvolution
Deep sea snapper fish and tongue eating Louse symbiosis. (more info in comments.)2yr ⋅ TheSpeculator21 ⋅ r/SpeculativeEvolution
Antarctica river seals which use their faeces as a projectile defence weapon.2yr ⋅ TheSpeculator21 ⋅ r/SpeculativeEvolution
My attempt at a freshwater cephalopod. More info in comments.2yr ⋅ TheSpeculator21 ⋅ r/SpeculativeEvolution
Cooperative sharks that use electricity to communicate. (more info in comments.)2yr ⋅ TheSpeculator21 ⋅ r/SpeculativeEvolution
Aren’t a lot of nocturnal seabirds TBH, at least not many which specialised in it. So I have produced a nocturnal frigate Bird. The night silver.2yr ⋅ TheSpeculator21 ⋅ r/SpeculativeEvolution
