Dottybacks

What could these red dots be

My betta has red tips on his tail and my cat fish Cory has red spots as well

Hello! I'm looking to add some additional fish to my 36 gallon reef tank. So far, I have an orange firefish, 2 ocellaris clowns, a fire shrimp, a peppermint shrimp, and 4 blue legged hermit crabs. Do you have any recommendations other than damsels?

Red spots on this female guppy behind her head. I dont know what it is nor what to do, i dont have a quarantine tank, so help

Does a orange belly in a fish mean she is pregnant and there is two male goldfish with her

what kind of fish are these? and would they be good with a male betta

Are these Molly's a female dalmation & a male silver assorted male?

my cat has red dots at the base of the ear by the skull on the inside

What type of saltwater fish can I have in a 10 gallon tank

I have 3 Fancy Goldfish; Spot, Zedar and Monty. Monty has 2 white lumps on his head was swimming before but is lying inside the ship all the time. Spot is all white with black and orange spots it was spastic swimming but still eating. Then got swim bladder but still eating. Then started staying in the ship, now just lying on the tank floor. Spot was showing signs before Monty. Zedar seems to be fine but occasionally taking large gulps at the top of the tank and while in the water. What is this?

Hi, I was wondering if my Dwarf Gourami fish are male or female and why one keeps chasing the other and nipping at it?

Black molly with a white spot near the anal fin. Is she pregnant