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.
Its sleek appearance caused sailors to call it the greyhound of the sea.. Fin whales are a streamlined baleen whale and the only animal known to be asymmetrically-colored, as they have a white patch on their lower jaw on their right side, and this is absent on the whale's left side.More Â». Sei (pronounced say) whales are one of the fastest whales species.ts sleek appearance caused sailors to call it the greyhound of the sea.. Fin whales are a streamlined baleen whale and the only animal known to be asymmetrically-colored, as they have a white patch on their lower jaw on their right side, and this is absent on the whale's left side.