1.生命周期小龙虾的卵大约有2毫米大,从卵里孵化出来的宝宝大约有4毫米大。它们每次蜕壳都会变大,3年以后,可以长到10厘米左右。小龙虾的寿命大约是4年到5年。2.新生命的雏形刚出生没几天,小龙虾宝宝已经有了长长的触角,脚上小小的螯已经形成了。为了安全起见,第一次蜕壳后的小龙虾宝宝们还要在妈妈肚子底下挤一段时间。3.第一顿饭这是小龙虾宝宝在妈妈身边的第一顿饭。它找到一根水草的碎片。举起长着小小的螯的脚,津津有味地吃着。 1. Life cycle crayfish eggs about 2 mm large, hatched eggs from the baby about 4 mm large. Each time they molt will become larger, 3 years later, you can grow to about 10 cm. Crayfish's life expectancy is about 4 years to 5 years. 2. The prototype of a new life Just a few days after birth, baby crayfish already has a long antennae, small feet on the foot has been formed. For safety's sake, the crayfish after the first molt have been squeezed for a while under the stomach of their mother. 3. The first meal This is the first meal baby crayfish around her mother. It found a piece of aquatic plants. Hold up the little chelate feet, relish eating.