The bigfin reef squid, aka reef squid, glitter squid, green-eyed squid, oval squid, northern calamari, or tiger squid, have the fastest recorded growth rate of any large marine invertebrate. These and other squid species are threatened by overfishing. However,
The long-finned pilot whale, aka pothead whale, is actually a large species of dolphin so named for their unusually long pectoral fins. They are found in the North Atlantic as well as the Southern Hemisphere. These dolphins face the threats of overfishing and over harvesting
The horned puffin is a pelagic seabird that is part of the auk family. They can be found in the north Pacific Ocean off the coasts of Russian Asia, Japan, Canada, and the United States. They nest in large colonies, often with other auk species. Although abundant,
The Atlantic spotted dolphin prefers the warm temperate and tropical waters of the Atlantic Ocean. As they age, they acquire spots all over their body. They can be found not only in deep water but also off the coasts of North America, Mexico, Central America,
The clymene dolphin, aka short-snouted spinner dolphin, are the only known case of hybrid speciation in marine mammals, being descendants of the spinner dolphin and the striped dolphin. They can be found in the Atlantic Ocean off the coasts of Canada, United States, Mexico,
The New Zealand sea lion, aka Hooker’s sea lion, pakake (for both male and female), whakahao (male), or kake (female) in Māori, hails from New Zealand and primarily breeds on New Zealand’s subantarctic Auckland and Campbell islands, and have recently been slowly breeding and
The Fraser’s dolphin, aka Sarawak dolphin, can be found in deep tropical waters; between 30°S and 20°N, mostly in the Pacific Ocean. However, they can also be seen in the Atlantic and Indian Oceans too. These dolphins face the threats of overfishing; bycatch, getting caught in
The striped dolphin, aka euphrosyne dolphin or streaker, is found globally in tropical and temperate waters. These dolphins are included in the genus Stenella; however, recent genetic work by LeDuc et al. in 1999 indicated that Stenella is not a natural group. They face the usual
The spotted seal, aka the larga seal or largha seal, is considered a “true seal” (lacking external ear flaps and has a stiff, hair-like coat). They can be found among the chilly waters of the north Pacific Ocean and
The great hammerhead is the largest known species of hammerhead shark. They are found in tropical and warmer temperate waters throughout the world. These hammerheads are caught globally as bycatch and targets in commercial
