External.
Most fish use external fertilization. But not all, guppies and other livebearers use internal fertilization. Of the external fertilizers, some are broadcast spawners, whereas others are not.
The main threat to clown fish is pollution killing off the anemones that the clown fish use as a protection against predators.
curious as to why this is under gorillas, but I'm pretty sure most fish mate via external fertilization
Like all reptile rattlesnakes use internal fertilization. The only vertebrates that use external fertilization are many fish and amphibians.
Funny Business
Sharks have internal fertilization through the use of a clasper.
external fertalisation
Get to the 10th level and then you can use the watermelon to catch the tragic clown fish in the ocean
They use there side fins to help them steer.
I think the Clown fish and the Anenome
Fish use outer fertilization because they are not Mammals , which use inner fertilization . Mammals generally bear live young , with few exeptions . Fish and other cold blooded animals lay eggs which are fertilized outside the body , again with few exeptions .
internal