To know your BMI level, note down your your height in inches and weight in pounds. Now using the BMI formula, you can calculate if you are overweight, obese, underweight or normal. BMI Categories: Despite certain limitations, the BMI is a great way to check the proper height and weight of an individual.
Dolphins survive by living within groups to protect one another, by eating various food found throughout the ocean and by breathing when they surface. Their bodies also help to support them after millions of years of evolution to the slender, torpedo shape that can swim quickly and powerfully.
Dolphins are very social animals. Many dolphins travel in groups called pods. Some dolphins, like Killer Whales, live in pods of 5-30 members for their entire lives. Each pod behaves differently. Some pods migrate and travel around the world, while others have a specific territory.