The LARGEST ANIMAL on the planet cruising through Newport Beach with her calf🐋 A blue whale calf weighs two tons (1,814 kilograms) at birth and gains an extra 200 pounds (91 kilograms) each day of its first year. When they are fully matured the blue whale can grow to be over 100 ft. long (average is around 70 – 80 ft.) and weigh more than 150 tons! Enjoy! 🐋🐋❤️❤️ Best whale tour company in Southern California is Newport Coastal Adventures! Check them out!!