Sail people

Not all sentience species live at Earth, after the wormhole transition which brought the Killer folk and pterosapiens , the troodontids from dinolandia had gone to space and travelled throught the wormhole and found an species called sail people.

Description
The Finger Fishers were already among the most divergent of the post-human races. With harpoon-like digits and almost crocodilian muzzles, they looked nothing like their parental stock. But even this form would look conservative to their sentient descendants. With many small, scattered islands, isolated sub-continents and differentiated niches, their homeworld was an evolutionary cauldron where isolated members of certain species could, under the right circumstances, evolve into wildly different forms. This condition was similar to the island-realms of Madagascar, Galapagos, or Hawaii on old Earth, except that this time, it was on a global scale.

Some descendants of the Fishers, trapped on lonely islands, grew smaller and developed their fishing claws into graceful wings. Others took directly to the sea and became the analogues of whales, dolphins and mosasaurs. Within this evolutionary bubbling, one particular lineage gave rise to the ancestral Sail People.

They too elongated their fingers into wings, but these were not used for flight. Instead, they became sails that drove them effortlessly across the oceans. With fingers turned into sails, they used their mouths and extended tongues to catch their pelagic prey. These organs eventually assumed the role of the Fishers� long atrophied, dexterous hands. The need to better navigate the endless seas put an inevitable pressure on their memories, and the Sailors� brains grew correspondingly. It was only a matter of time until one of these navigators became smart enough to think.

Even when sentient, the Sail People still needed a long time to achieve any sort of social stability. Their scattered world made for a tremendous diversity of cultures, which competed and fought just as resiliently. Across generations, untold flotillas of tribal warriors battled each other in epoch-spanning, pointless conflicts. Nomadic warriors and pirate societies inevitably came into being, prolonging the uncontrollable cycle of violence.

Only when a certain warrior tribe developed warfare on an industrial scale, and the state society needed to support it, and then, only when this notion of modernity gave rise to an idea of peace did the Sail People finally manage to unify. Generations of blood had stained the oceans for far too long.

Like in dinolandia, like in the planet
The sail people where the responsible for the extinction of merpeople, which went extinct by overhunting , the same happened to the paleofrons in dinolandia island , this might give us a idea that the same can happen in other planets ,not like in dinolandia.

The planet itself.

 * Planet 18XD Irwin
 * Satyriacs
 * Sail people ( you are here )
 * Hedonist
 * Finger fishers
 * Merpeople
 * Great oceanic tuna
 * Gigatitan
 * Golden ocean terror
 * Giganatos
 * Matyaris