I have an afc who suddenly stopped gobbling down all her food a week before Christmas. She'll act like she's starving and shoves food into her mouth, but then spits it out, shoves it in her mouth, spits it out again, etc, until letting it float to the bottom of the feeding bucket. At first I though her appetite might be off because her tank needed a good cleaning, but she's still spitting out most off her food. I can get her to eat a few pellets at each feeding time, and when I offered her blood worms she ate most of those. As for the food itself, I haven't changed the food she's offered, I give her All Living Things pellets for frogs, newts, and tadpoles. She still acts and looks normal, swimming all about her tank, and looking a little bit chubby. Does anyone know what might be going on? I've heard that afc's may go off of food for a week in the winter, but she hasn't done this before.