Farha Farzana 
Sea lions and walruses, while both being marine mammals, are significantly different in numerous ways. A key distinction is their tusks: Walruses possess long, sharp tusks used for breaking ice and self-defense, while sea lions lack these. Additionally, walruses have thicker, wrinkled skin compared to the sleek coat of sea lions. Sea lions are known … Read more
Polar bears are always considered carnivorous. Their main diet consists of bearded and ringed seals. They also eat berries, eggs, and algae in the summer when their favorite prey is unavailable. Scientists use a special term for polar bears – “hypercarnivores.” So, we found that most of the people really need clarification here. Are polar … Read more
Polar bears are colorless or translucent. According to studies, their fur appears white, but their true skin color is black. The fur of some polar bears is also yellow, gray, black, green, orange, radish, and light red. Their skin has two layers of hollow and translucent fur. This means the fur of a polar bear … Read more
Even though sea otters are among the main predators of creatures that are found near the seashore, some creatures still eat sea otters. These animals are high trophic-level terrestrials, pelagic predators, and avians. Check out this list of predators that prey on and eat sea otters. One of the best systems in the world keeps … Read more
Sea otters are important for maintaining marine ecosystem health. By controlling sea urchin populations, they prevent excessive grazing on kelp forests, which helps promote biodiversity. These thriving kelp forests provide essential habitats for numerous marine species. Sea otters also aid in carbon absorption by protecting kelp forests, indirectly combating climate change. Why are sea otters … Read more
Sea otters communicate primarily through vocalizations, body language, scent markings, and physical contact. Each otter’s vocalization is unique. They make different sounds, such as squeals, grunts, and whistles, to express emotions or warn others of danger. Scent marking, specifically through their feces, known as spraints, plays a key role in territory differentiation and identification. Have … Read more
The size and habitat of River Otters and Sea Otters are the main differences between them. River otters are smaller than Sea otters. They live in freshwater, such as lakes and rivers, whereas sea otters live in ocean waters. Sea otters have a thicker coat that allows them to withstand the extremely cold ocean waters, … Read more
Sea otters are dangerous wild animals. They can attack humans and have a powerful bite due to their strong teeth. You can find them soft due to their cuddly looks. But they are not friendly by nature. So, whenever you encounter a sea otter at sea or on land, try to keep a safe distance … Read more
Sea otters do sleep. They can sleep at any time, be it day or night. Typically, you will find them sleeping in groups, called rafts, floating on their backs on the ocean surface. They often wrap themselves in kelp or hold hands. This prevents them from drifting apart due to ocean currents while they are … Read more
Sea otters love a diet rich in shellfish and other invertebrates. They’re big fans of crabs, clams, snails, worms, abalones, sea urchins, and mussels. They can sometimes eat squids, octopuses, fish, seabirds, and even plants. This diverse menu helps them meet their energy needs and stay warm in the icy waters. Did you know sea … Read more
