1 The newly hatched larvae of crayfish feed on their own yolk, and soon after that, they feed on small zooplankton such as rotifers. As the individuals grow, they feed on larger zooplankton, benthos and plant debris, and adult shrimps eat both animals and plants, plant debris and animal carcasses, as well as water worms, chironomid larvae, small crustaceans and some aquatic insects.

2. Crayfish (scientific name: Procambarusclarkii): also known as Procambarus clarkii, red crayfish and freshwater crayfish. Shaped like a shrimp with a hard shell. The adult is about 5.6~ 1 1.9 cm long, dark red, with a nearly black shell and a wedge-shaped stripe on the back of the abdomen. Young shrimps are uniform gray, sometimes with black ripples. Long and narrow claws. The middle part of the carapace is not separated by a mesh gap, and there are obvious particles on the carapace. The forehead sword has lateral spines or the end of the forehead sword is scored.

What do you mean by more crayfish food? Go to:/ask/5ebaB91616102003.html? Zd view more content