Some people eat yabbies, some also kill them to use for fishing. If yabbies are kept in a tank which is to small and to crouded they can fight and some might get killed. Other then that they could get killed if a bird or something bigger then them spots them.
macaroni
Carpe
algae, decaying plants in the water
No. A yabby is not a mammal of any type. It is not even a vertebrate. A yabby is a freshwater crustacean.
No because it eats plankton and microscopic sea creatures.
they eat anything a salt water dolphin eats (oter fish, plankton)
Yabby You died on 2010-01-12.
Yabby You was born on 1946-08-14.
Common yabby was created in 1936.
Just about everything in the environment. Shrimp are at the bottom of the food chain.
A blood worm eats fresh water snails and not much else
One of the top predators for yabbies is an Azure Kingfisher. Unlike other animals, the Azure Kingfisher dives under the water to catch the yabby. Other birds include kookaburras, spoonbills, jabirus and even common domesticated birds such as chickens, ducks and geese. These birds usually either use their beaks to pluck the yabby from the water or just eat them when the yabby are out of water.