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Seals and Sea Lions
Seals and sea lions are Pinnipeds or fin-footed marine mammals. Earless seals that lack ear flaps are true seals, while eared seals are sea lions. These mammals can spend their life on water and partly on land.
1,627 Questions
What does the sea is a hungry lion mean?
Oh, what a lovely metaphor! When we say "the sea is a hungry lion," we're comparing the powerful and unpredictable nature of the sea to a lion on the hunt. Just like a lion, the sea can be both beautiful and fierce, showing its strength and intensity. It's a poetic way to describe the sea's vastness and untamed spirit.
What kind of consumer is a crabeater seal?
A crabeater seal is a carnivorous consumer that primarily feeds on krill rather than crabs, despite its name. It occupies a niche as a predator in the Antarctic ecosystem, relying on krill as a food source to sustain its energy needs.
How do arctic seals protect themselves?
Arctic seals protect themselves in several ways. Their thick layer of blubber provides insulation against the cold temperatures of their environment and helps them stay warm. Their streamlined bodies and strong flippers allow them to move quickly through the water, evading predators. Additionally, their camouflaged fur helps them blend in with the icy surroundings, making it harder for predators to spot them.
Seals are mammals. They Breathe with lungs, through their nostrils and mouth. Pretty much just like you and I.
Unlike other animals,a seal takes a deep breath before plunging back into water,so in a way seal holds its breath while in water, but if you're asking what organ they breathe with they breathe with their lungs.
They bob up to the surface and open there nostrils and breath, then go back under.
Hope this helped!
Just like we do. If underwater they must hold their breath until they come to the surface.
Are flippers of seal vestigial organs?
No, the flippers of seals are not vestigial organs because they are essential for swimming, navigating, and catching prey in their aquatic environment. Flippers are specialized structures that have evolved to suit the seal's lifestyle in the water.
They actually club them (ouch) to make coats, boots,etc. This is so mean. Donate and help stop this.
How many teeth are in the jaws of a leopard seal?
Leopard seals typically have around 34 teeth in total, with 12 teeth in the upper jaw and 22 teeth in the lower jaw. These teeth are sharp and interlocking, ideal for catching and eating prey like fish, squid, and other seals.
What level in the energy pyramid is a leopard seal?
A leopard seal would be categorized as a secondary or tertiary consumer in the energy pyramid, as it primarily feeds on fish, squid, and other smaller animals. This places the leopard seal at a higher trophic level due to its position as a predator in the food chain.
How fast can an elephant charge?
An elephant's top speed is about 25 mph (40 kph). They normally only reach this top speed on rare occasions when they are scared or upset. They normally move at a much lower running speed of about 12 to 20 mph (19 to 32 kph) depending on the species, temperate and other factors. However, they tend to stick to a steady walking speed of about 4 mph (6 kph) under normally circumstances.
How long can a monk seal stay underwater for?
Monk seals can stay underwater for up to 20 minutes at a time, but they typically average around 8-12 minutes per dive. They are skilled divers that can reach depths of around 1,000 feet while hunting for food.
What happens to harp seals in April when the ice melts?
In April, harp seal mothers begin to wean their pups off their milk and prepare them for independence. As the ice melts, the young harp seals learn to swim and hunt on their own while staying close to their mothers for guidance and protection. They will eventually shed their white fur and enter the water as mature seals.
What happens to harp seals when the ice melts?
Harp seals rely on sea ice for giving birth and raising their pups. When the ice melts, it becomes more challenging for them to find suitable areas to rest, nurse their young, and evade predators. This can lead to decreased pup survival rates and overall population declines.
What is the difference between a seal and a dolphin?
Seals are semiaquatic mammals that are more closely related to land mammals, while dolphins are fully aquatic mammals known for their intelligence and social behavior. Seals have external ear flaps and move on land by crawling, while dolphins do not have external ears and swim gracefully in the water using their flippers.
Are sea otters a produder or a consumer in the food chain?
A consumer. Producers are generally plants, which "produce" (hence the name) energy from the sun through photosynthesis. Everything else needs to get energy by consuming (hence the name "consumer") a producer, or another consumer. Sea otters generally eat sea urchins and shellfish, which feed on algae. In this food chain, the sea otters are secondary consumers, the urchins and shellfish are primary consumers, and the algae are producers.
Where is a harbor seal on the food chain?
A harbor seal is a predator in the food chain, primarily feeding on fish, squid, and shellfish. They are often preyed upon by larger predators such as sharks and orcas.
Yes, monk seals are carnivores. They primarily eat fish, cephalopods, and crustaceans.
Is a crabeator seal a secondary consumer?
No, a crabeater seal is a primary consumer as it primarily feeds on krill, which are considered primary producers. Secondary consumers typically feed on primary consumers.
