All octopuses are venomous. Blue-ringed octopuses are among themost toxic animals on Earth, and have a neurotoxin that can kill humans. Everything you need to know about octopuses Where do octopuses live? Octopuses live in oceans around the world, from the frigid waters of the Arctic and Ant...
When scientists look what facts about animals show animal intelligence, they look at a number of different abilities. There's not just one way to measure intelligence – it's made up of various brain functions, like memory, attention, the ability to use tools, communication, and the ability ...
Ocean animals consist of four main types of warm-blooded, live-bearing marine mammals - whales, seals, manatees and otters. The evolutionary paths of these complicated animals finds them crawling out of the prehistoric ocean onto dry land as cold-bloodied creatures hundreds of millions of years ...
Diamante Volcano a seamount in the Pacific Ocean NOAARecent DiscoveriesThree oceanographers went down in a mini-submarine in 1977 to study a divergent boundary. They wanted to find a volcanic vent located on the seafloor. They found the vent and an entire new ecosystem of animals living around...
Ocean animals, like land animals, exist in a wide variety of species. Ocean animals can include marine mammals, birds, fish, cephalopods, corals, sharks, and reptiles. The study of animals and other elements of marine biology dates back to Aristotle who
6. The Law of Survival in Sea Turtle Species In most sea turtle species, gender is determined by temperature during incubation rather than genetic factors like in many other animals. Warmer nest temperatures tend to produce more females, while cooler temperatures result in more males. This intrigu...
Animals around the World Facts for Kids There are about 8.7 million animal species on our planet, and some say there are even many more! Only about 1.2 million animal species are known or have been classified so far. Every year new species are discovered, described and named. But also many...
Sea urchins are small sea animals that have spherical shells called tests that are typically covered in spines similar to those of a porcupine. Very small tube-shaped feet among the spines help them move slowly along the ocean floor. They come in just about every color, from black to white...
8.SouthernOcean Facts:Animals in the Southern Ocean.The Southern Ocean is home to the emperor penguins and wandering albatrosses, blue whales and fur seals. Some seal species hunt underwater and breed on land or on ice. The biggest of the seals are the elephant seals which weigh up to 4...
Theorder Cetaceacontains the two largest animals in the world: the blue whale, which can grow to about 100 feet in length, and the fin whale, which can grow to about 88 feet. Both feed on relatively tiny animals, such as krill (euphausiids) and small fish. ...