Just a couple of stingrays doing Stingray stuff.

In the movie "Nemo" there is this ray ! Is anyone can tell me what type of ray it is ?

hello all,
i am not the most knowledgeable about stingrays, but i was visiting my local aquarium and noticed that one had this huge red bump on its head.
i’m curious what this is, does anyone know?

It’s a Fireball Black Diamond (Potamotrygon leopoldi) bred in the Netherlands. Currently eating some pieces of shrimp.

Not my drawing. Just sharing because it's cute

Stingray City in the Cayman Islands, where the rays are so friendly that they sill literally swim into your arms.