What ocean zone do killer whales live in?
In What Ocean Zone Do Killer W... In What Ocean Zone Do Killer Whales Live? Orcas, or killer whales, are most commonly found in coastal waters less than 200 meters deep. The top 200 meters of ocean are known as the epipelagic, or sunlight, zone because the sun's light is able to penetrate into this zone.
What ocean zone do blue whales live in?
If you want to go whale watching in your local area, you should make sure to check with your local parks or conservation departments to see what ocean waters the whales in question reside in. When it comes to what ocean zone do blue whales live in, there is really just one thing that you should be made aware of. The answer is: all the oceans!
Where do whales live?
Whales can be found inhabiting all of the worlds major oceans from the Arctic and Antarctic oceans to the tropical waters in and around the center of the equator.
Do whales live in the bathypelagic zone?
Sometimes whales, particularly sperm whales, dive down into the bathypelagic zone. Underneath that is "the abyss," or the abyssopelagic zone. The abyss is close to freezing, has no light, has crushing water pressure and is virtually free of life. Orcas hunt fish and marine mammals close to the surface of the ocean.
Where do humpback whales live?
Why are whales so abundant?
What are the two types of minke whales?
How long does a nonmigratory whale gestate?
Why don't whales meet each other?
How long does it take for a whale to reproduce?
What is the difference between a killer whale and a gray whale?
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Do whales live in the sunlight zone?
Answer and Explanation: Yes, whales live primarily in the sunlight zone of the ocean. As mammals, whales need to be able to surface to breathe and most whales live exclusively in the sunlight zone.
Do whales live in the abyssal zone?
No, whales do not live in abyssal plains. The maximum known depth that some species of whales can dive is 2,000 meters, though this seems to be their upper limit due to the pressure of the ocean at those depths.
What zone does the blue whale live in?
In the North Atlantic Ocean, their range extends from the subtropics to the Greenland Sea. Blue whales have been sighted in the waters off eastern Canada and in the shelf waters of the eastern United States.
What ocean zone do Humpback whales live in?
Humpback whales, Megaptera novaeangliae, live in polar and tropical waters, particularly those of the Atlantic, Arctic, and Pacific Oceans. Their range also includes the waters of the Bering Sea and the waters surrounding Antarctica.
What lives in abyssal zone?
The abyssal zone is surprisingly made up of many different types of organisms, including microorganisms, crustaceans, molluscan (bivalves, snails, and cephalopods), different classes of fishes, and possibly some animals that have yet to be discovered.
What animals live in the trench zone?
Marine life decreases with depth, both in abundance and biomass, but there is a wide range of metazoan organisms in the hadal zone, mostly benthos, including fish, sea cucumber, bristle worms, bivalves, isopods, sea anemones, amphipods, copepods, decapod crustaceans and gastropods.
Why do whales live in the surface zone?
Answer and Explanation: Yes, whales live primarily in the sunlight zone of the ocean. As mammals, whales need to be able to surface to breathe and most whales live exclusively in the sunlight zone.
Where do most whales live?
Whales inhabit all oceans of the world, from temperate oceans and the tropical waters around the equator to the polar waters of the Arctic and Antarctic oceans. Whales are also found in many seas, such as the North Sea and the Mediterranean.
What is the biggest animal to ever live?
the blue whaleFar bigger than any dinosaur, the blue whale is the largest known animal to have ever lived. An adult blue whale can grow to a massive 30m long and weigh more than 180,000kg - that's about the same as 40 elephants, 30 Tyrannosaurus Rex or 2,670 average-sized men.
Do whales live in the deep ocean?
Distribution. Cetaceans are ubiquitous in the ocean—they are found in shallow and deep water, cold and warm currents, from pole to pole, and the tropical latitudes in between. There are even whales that live completely in freshwater ecosystems. Some whales undertake great migrations depending on their needs.
What is Epipelagic zone?
Within the well-lit euphotic zone is the epipelagic zone, which refers to the ocean surface waters that typically extend 50 to 100 meters in depth, but may be as deep as 200 meters. This zone is relatively warm because of heating from the sun and constant mixing by wind and currents.
Do whales live in the Atlantic Ocean?
They have found that four of the six baleen whale species found in the western North Atlantic Ocean — humpback, sei, fin and blue whales — have changed their distribution patterns in the past decade.
What animals live in the abyssal plain?
Animals that commonly occur in abyssal sediments include molluscs, worms (nematodes, sipunculids, polychaetes, hemichordates and vestimentiferans) and echinoderms (holothuroids, asteroids, ophiuroids, echinoids, and crinoids).
How do animals survive in the abyssal zone?
Examples of these adaptations are blindness to semi-blindness due to the lack of light, bioluminescence, and a slow metabolism. In these areas, some species of bacteria can harness chemical energy to make their own food, and in turn, become food for other abyssal animals like tube worms.
What organisms live in the Mariana Trench?
The three most common organisms at the bottom of the Mariana Trench are xenophyophores, amphipods and small sea cucumbers (holothurians), Gallo said. "These are some of the deepest holothurians ever observed, and they were relatively abundant," Gallo said.
Which ocean zone has the most life?
So, based on global fisheries and the overall biodiversity of coral reef ecosystems, the Pacific Ocean wins for most marine life.
How deep are killer whales?
Orcas, or killer whales, are most commonly found in coastal waters less than 200 meters deep. The top 200 meters of ocean are known as the epipelagic, or sunlight, zone because the sun's light is able to penetrate into this zone. The depths of the ocean are commonly divided into zones.
Where are orcas found?
Orcas hunt fish and marine mammals close to the surface of the ocean. They are most commonly found in cold areas of the world but have been spotted in tropical waters at times, ...
What is the top layer of the ocean?
The depths of the ocean are commonly divided into zones. The top layer is the epipelagic zone , and it has daylight. Most marine life lives in this area. Immediately underneath this layer is the mesopelagic zone, which has twilight.
Where do humpback whales live?
Humpback whale – While humpback whales can be found traveling worldwide, they prefer the cold waters in and around the Arctic and Antarctic oceans.
Why are whales so abundant?
Depending on species and migration patterns , some whales may be found particularly abundant in some locations while completely absent in others. Factors such as food supply, the whale’s overall size (which affects the whale’s climate can comfortably survive in), and mating grounds may also affect the location of a particular species of whale. ...
What are the two types of minke whales?
Minke Whale – There are two known species of minke whales currently in existence, the common or North Atlantic minke whale (which inhibits the north Atlantic waters) and the Antarctic or southern minke whale (which lives in the Antarctic region south of the equator). Due to differences in climate changes in both regions, ...
How long does a nonmigratory whale gestate?
Nonmigratory whales or those who do not make large migration trips tend to have more sporadic gestation period lengths, varying from 10 – 17 months.
Why don't whales meet each other?
Due to differences in climate changes in both regions, the two whale species do not meet one another during mating periods (when they travel towards the equator) because their mating seasons are different. Sperm Whale – Sperm whales can be found in all of the world’s major oceans. Female sperm whales and their newborns prefer to stay ...
How long does it take for a whale to reproduce?
From our research, we can assume that some migratory whales tend to follow a 10 – 12 months gestation period, which allows them to mate and reproduce in their warmer tropical/subtropical mating environments.
What is the difference between a killer whale and a gray whale?
Killer whale – The killer whale can be seen traveling throughout the world’s major oceans, but they typically prefer cooler climates compared to the tropical climates found near the equator. As stated earlier, these dolphins’ migration pattern is more often than not determined by their prey’s migration. Gray Whale – Gray whales, are often found ...
