While some dolphins eat fish like herring, cod or mackerel, some others eat squids.Even more, large dolphins like the killer whales, eat some other marine mammals like seals or sea lions and sometime even turtles.. On average an adult dolphin will eat 4 to 9% of its body weight in fish, so a 250 kilograms (550 pounds) dolphin will eat 10 to 22.5 kilograms (22 to 50 pounds) fish per day. Learn about different types of dolphins, how they communicate with each other and much more. Once you read these, you'll have everything you need to know about dolphins, and just a bit more. Posted on October 29, 2018, 20:06 GMT Check out these fun dolphin facts for kids. Treehugger recently posted 10 Reasons Why Dolphins Are Undeniably Awesome. 25 Creepy And Seriously Messed Up True Crime Facts That You Probably Didn't Know Unsettling and wild in equal measures. Because you share our fascination with dolphins, we asked our marine biologists to round up some remarkable dolphin facts so you can fully appreciate why dolphins are such an amazing species. Dolphin sounds and hearing, also known as SONAR and echolocation, provide dolphins with sophisticated communication techniques that are similar to how people communicate with each other. The dolphin hearing range is also broader than that of many species, which allows them to hear specific sound sand frequencies that humans cannot. This is all nice and well but this does overlook some key aspects of dolphins that should be recognized. Good luck trying to sleep tonight when you start thinking about dolphins. Dolphin skulls have small eye orbits, long snouts, and eyes placed on the sides of its head; they lack external ear flaps. Dolphins range in size from the 1.7 metres (5.6 ft) long and 50 kilograms (110 lb) Maui's dolphin to the 9.5 metres (31 ft) and 10 metric tons (11 short tons) killer whale. Dolphins are small-toothed cetaceans easily recognizable by their curved mouths, which give them a permanent “smile.” There are 36 dolphin species, found in every ocean. Kids can learn about dolphins, sea lions, and marine mammals. Dolphin camp, riddles, puzzles and dolphin facts. Fun Dolphin Facts for Kids. 1. Check out our awesome range of animal facts for kids and learn some fun trivia about our friends in the animal kingdom. They gang rape femalesAs Miriam wrote be Read on and enjoy these interesting facts about dolphins.