As water temperature moves from the 50s to the 70s, the speed of digestion increases, the rate of oxygen consumption goes up, and the immune response quickens. Goldfish in aquariums kept at 75 degrees will probably eat five to 10 times more fish food per month than goldfish kept at 58 degrees. Second, temperature directly affects other physical and chemical properties of water, which in turn affect the fish. Warmer waters hold lower concentrations of oxygen.
no! walruses are not herbivores they eat worms,shrimp,clams,oysters,mussels,crabs and little fish. No. No, because they eat lobster and clams, as well as other seafood. But, they eat vegetarian things as well. ~fezziwink1013.
| Filed Under: Animals Leave a Comment. Walruses usually live to a ripe old age of about 20â30 years old in the wild. Male Walruses do not usually mate until fully developed around 15 years of age, about 8 years after they reach sexual maturity.The females begin ovulating when they are about 4â6 years old, and are polyestrous.Breeding occurs from January to March, peaking in February.Walruses mate in the water.Males float patiently near the ice floes, waiting for females to make up their minds and jump in. Cue the romantic music and fade to black. Gestation for walruses lasts about 15 to 16 months, and a single calf is born.alruses mate in the water. Males float patiently near the ice floes, waiting for females to make up their minds and jump in. Cue the romantic music and fade to black. Gestation for walruses lasts about 15 to 16 months, and a single calf is born.