Introduction
This is a close-to-realistic marine creature, short-beaked common dolphin with rigging, animation, unwrapped UV, and the texture of a real creature.
The model is made with Blender 2.79b and Cycles renderer at real-world scale.
[ytb-vid=fagLn5TbpMY]

Formats
There is a Blender project and an OBJ file.

Textures
Delphinus delphis_Body_BaseColor.tga, 40964096
Delphinus delphis_Body_Normal.png, 40964096
Delphinus delphis_Body_Roughness.png, 4096*4096

Polygons
Total: polygons 8,566, vertices 9,033

Animations
Loopable swimming animation at 30 fps, Frame range 0-12

[ytb-vid=etzVkCJMlY8]
Features
The model is in meter units at real-world scale.
Just put the model in the scene to render without cleaning.
No part-name confusion when importing several models into a scene.
No external add-ons needed.
There are no lights and cameras.
The display images are just used to show the effect of the characters, but the animations in the project are based on the product description. If you have other needs, like only needing a frozen model without rigging or low-quality optimized characters that are used to be placed in midground or background, you are welcome to contact us and we will try our best to accommodate your needs.