Dolphins grow to different sizes, with the bottlenose dolphin growing to be approximately 10 to 14 feet and weighing 1,100 lbs. while the orca whale grows to approximately 21 to 23 feet long and weights in at 6 to 10 tons. The orca whale is actually a dolphin and not a member of the whale family, reports Defenders of Wildlife.Know More
When people think of dolphins, the bottlenose dolphin is usually the dolphin that comes to mind. These dolphins are known for their appearances in aquarium shows, such as SeaWorld, and for their friendly nature in the wild. They will often swim up to humans and interact with them without threatening them. In fact, bottlenose dolphins have been known to protect humans from sharks.
Bottlenose dolphins can jump as high as 16 feet in the air and can communicate underwater with their fellow dolphins through echolocation. Echolocation is the use of clicking sounds that can be heard underwater. The sound is made by one dolphin and is sent out to the others. These dolphins then interpret the sound to determine the dolphin that sent it and the location of that dolphin.
Dolphins are highly intelligent and social animals who live in pods. They are also fantastic swimmers and can swim as much as 18 miles per hour, reports National Geographic.Learn more about Marine Mammals
The ecological niche of the bottlenose dolphin is the role and position the species has in its environment. This includes how it meets its needs for food and shelter, how it survives, how it interacts with the biotic and abiotic factors of its environment.Full Answer >
According to Sea World, the migration routes of bottlenose dolphins vary and are dependent on factors including season, food supply and water temperature. Some coastal dolphin populations that live in colder waters appear to migrate to warmer waters more frequently than warm water populations. For example, dolphins living near the New Jersey shore during summer months migrate to coastal southern shores found in North Carolina.Full Answer >
Baby dolphins, or calves, are approximately 3.8 feet long and weigh around 40 pounds. Baby dolphins gestate for a period between 9 and 17 months, depending on the species. Calves are born live in shallow water and quickly taken to the surface for their first breath.Full Answer >
Dolphins are warm-blooded, not cold-blooded. This is because dolphins are classified as marine mammals, rather than fish. Dolphins maintain consistent body temperature just like other warm-blooded animals.Full Answer >