What are the symptoms and signs of a miscarriage? The symptoms of a miscarriage can vary from woman to woman (and even be completely different if one woman experiences multiple miscarriages over time). But the most common signs include: Cramping or pain in the lower back or abdomen; Heavy bleeding (possibly with clots or tissue) similar to a period
Size relative to a bus: The narwhal is the unicorn of the sea, a pale-colored porpoise found in Arctic coastal waters and rivers. These legendary animals have two teeth. In males, the more prominent tooth grows into a swordlike, spiral tusk up to 8.8 feet (2.7 meters) long.arwhal. Monodon monoceros. A newborn narwhal calf is about 5 feet (1.5 meters) long and can weigh 175 to 220 pounds (79 to 100 kilograms). Narwhals are normally found in pods of two to ten.
Often dubbed the unicorns of the sea, narwhals are strange and beautiful creatures with long tusks protruding from their heads. Members of the population of more than 80,000 can weigh up to 4,200 pounds and grow as long as 17 feet in length. Check out some common questions about these near-threatened whales.he narwhal tuskâmost commonly found on malesâis actually an enlarged tooth with sensory capability and up to 10 million nerve endings inside. Some narwhals have up to two tusks, while others have none. The spiraled tusk juts from the head and can grow as long at 10 feet.