3. Watch for signs of cervical dilation if you are near the end of your pregnancy. This indicates that you are in labor, and it's time to talk with your doctor or midwife. As the baby's head begins to press down on the opening of the uterus, the cervix will start to thin out and open.
A whale is defined as any of the larger cetacean mammals having a streamlined body and breathing through a blowhole on the head. This means that whales are mammals. They're warm blooded, bear live young and also suckle them with milk.
The beluga whale (Delphinapterus leucas) is a mammal that inhabits in the Sub-Arctic and Arctic cetacean. These species are also called white whale. The beluga whale belongs to the family of Monodontidae together with the narwhal. Because of its high-pitched twitter, the beluga whale is known as sea canary.These whales can grow to a size of about 5 meters (16 feet).hese species are also called white whale. The beluga whale belongs to the family of Monodontidae together with the narwhal. Because of its high-pitched twitter, the beluga whale is known as sea canary. These whales can grow to a size of about 5 meters (16 feet).