No, seahorses, like most fish, are coldblooded.
If you want to read about warmblooded fish, do a Google search for Tunas and Sharks. Check out one such link, below.
it depends on the animal
a seahorse is an animal
a platypus is a warmblooded animal because it is a mammal and like most mammals,they are warmblooded.
No, the seahorse is not the smallest animal in the sea. Infact, the smallest animal is called Zooplankton.
Seahorse for one...
endothermal
Reptiles are coldblooded animals.
The seahorse.
YES....
A House Sparrow is a Warm-blooded animal
Many animals are the predators of a seahorse - it is a very small animal with very few defenses. Other fish are the main predators, but any other animal would eat a seahorse if they catch it.
warmblooded