I fed my fire bellied newt larva Daphnia (water fleas) and baby brine shrimp at first, then microworms. I'm not sure about mudpuppies. I can't find anything on the care sheets as reproduction in captivity seems to be rare (congrats) so information is limited to older animals. They are opportunistic, so they probably could eat the water fleas, microworms (white worms, black worms), and BBS.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.