what is a bottlenose dolphin natural predator
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- The primary shark predators of bottlenose dolphins are the bull shark, tiger shark, dusky shark and great white shark. Shark bite scars on dolphins indicate that sharks typically attempt to ambush dolphins from behind and below. Some researchers think that shark attacks may not even be an attempt to eat a dolphin.
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- Killer whales are apex predators, meaning that they themselves have no natural predators. They are sometimes called the wolves of the sea, because they hunt in groups like wolf packs. Killer whales hunt varied prey including fish, cephalopods, mammals, sea birds and sea turtles.iller whales are apex predators, meaning that they themselves have no natural predators. They are sometimes called the wolves of the sea, because they hunt in groups like wolf packs. Killer whales hunt varied prey including fish, cephalopods, mammals, sea birds and sea turtles.
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Bottlenose Dolphins Endangered Species 1 Because of constant pollution of water bodies and habitat destruction many of the species the dolphins feed on have become endangered and therefore the lack of food is giving rise to a situation where the dolphins suffer too.
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Bottlenose dolphin 1 The common bottlenose dolphin (T. truncatus) is found in most tropical to temperate oceans; its color is grey, with the shade of grey varying among populations; it can be bluish-grey, brownish-grey, or even nearly black, and is often darker on the back from the rostrum to behind the dorsal fin.
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- All over the world  from colder northern and southern waters to warm tropical waters. The bottlenose dolphin prefers warmer water.
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Orca Photograph by Gerard Lacz/Animals Animals—Earth Scenes. Largest of the dolphins, the killer whale, or orca, is a highly successful predator, feeding on fish, seals, and sometimes whales.
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Bottlenose Dolphin In the wild, bottlenose dolphins inhabit the temperate and tropical oceans around the world, with coastal populations entering into bays, estuaries, and river mouths. Like the name “bottlenose” suggests, this species of dolphin has a short, stubby beak. Its sleek, conical body varies in color from a light to slate grey on the upper body to a pale to pinkish grey on the bottom part. Bottlenose dolphins measure around 2-4 m (6-12 ft.) long and weigh 135-650 kg (300 – 1400 lbs.). Males are significantly larger than females.
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- The killer whale (Orcinus orca), also referred to as the orca whale or orca, and less commonly as the blackfish or grampus, is a toothed whale belonging to the oceanic dolphin family, of which it is the largest member.iller whales are very sophisticated and effective predators of marine mammals. Thirty-two cetacean species have been recorded as killer whale prey, from examining either stomach contents, scarring on the prey's body, or feeding activity.
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- Orcas, or killer whales, are the largest of the dolphins and one of the world's most powerful predators.They feast on marine mammals such as seals, sea lions, and even whales, employing teeth that can be four inches (ten centimeters) long.rcas, or killer whales, are the largest of the dolphins and one of the world's most powerful predators.
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- Social Behavior. Social Structure. Bottlenose dolphins live in groups called pods. A pod is a coherent long-term social unit. The size of a pod varies significantly with its composition.On the west coast of Florida, mean pod size is aboout seven animals.ottlenose dolphins live in groups called pods. A pod is a coherent long-term social unit. The size of a pod varies significantly with its composition. On the west coast of Florida, mean pod size is aboout seven animals.
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- Producers are the base of the food chain and make their own food. Primary consumers eat producers and secondary consumers eat the primary consumers. Tertiary consumers, like dolphins, are an important part of the food chain and keep the other species in balance. There are over 40 species of dolphins, all of which are aquatic mammals. The bottlenose dolphin lives in tropical salt water environments and eats secondary consumers like tuna.
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Threats to Dolphins Fast Facts. Size: The familiar bottlenose dolphin is around 8 feet (2.5m) long and weighs between 440-660 lbs (200-300kg). Because the forty species of dolphins are so diverse, they range in size. The smallest of the dolphin species, Maui's Dolphin, is around 4 feet (1.2m) long and weighs around 90 lbs (40 kg).The largest dolphin species is the orca, or killer whale. Male orcas grow to about 25 feet in length and weigh about 19,000 pounds.ize: The familiar bottlenose dolphin is around 8 feet (2.5m) long and weighs between 440-660 lbs (200-300kg). Because the forty species of dolphins are so diverse, they range in size.
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Bottlenose Dolphin  (Tursiops truncatus) Bottlenose dolphins range in lengths from 6.0 to 12.5 ft (1.8 to 3.8 m) with males slightly larger than females. Adults weight from 300-1400 lbs (136-635 kg). This is a long-lived dolphin species with a lifespan of 40-45 years for males and more than 50 years for females.he bottlenose dolphin is one of the most well known species of marine mammals. They have a robust body and a short, thick beak. Their coloration ranges from light gray to black with lighter coloration on the belly.
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- Scientists recognize two bottlenose dolphin ecotypes (forms): coastal and offshore. In the northwest Atlantic, bottlenose dolphin coastal and offshore ecotypes can be differentiated by skull and body measurements as well as by characteristics of their blood. In general, the coastal ecotype seems to be adapted for warm, shallow waters.
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What Do Dolphins Eat | Dolphins Diet Dolphin is one of the most intelligent living animals on earth. Some species do not live in ocean; they prefer to inhabit rivers. Amazon River dolphin is one such species. Amazon River dolphins are considered to be endangered species.
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dolphin Facts Incidents of dolphins hunting down and killing sharks in this manner have been documented for centuries. Although there are no incidence of fatal attacks by bottlenose dolphins on humans, the killer whale or orca, which is the largest dolphin species, has been known to attack humans while being held in captivity.
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- 1. Bull Shark-a top predator-affects the number of dolphins, fish, and other small sea animals. 2. Plankton-the main producer of the Neritic Zone.Without this, populations of fish would be small.3. Sponges-some have a mutualistic relationship with algae. They provide carbon dioxide for the algae, while the algae provides oxygen for it.lankton-the main producer of the Neritic Zone. Without this, populations of fish would be small. 3. Sponges-some have a mutualistic relationship with algae. They provide carbon dioxide for the algae, while the algae provides oxygen for it.
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- And the killer whale or orca—which is itself a dolphin species—is another answer to the “What eats a dolphin?” question, although this seems to happen only infrequently. But “human beings” are the primary answer to “What eats bottlenose dolphins?” That’s right; we are the dolphin’s chief predator.
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What Is a Dolphin's Main Source of Food? Dolphins are carnivores and eat a variety of small fish, squid and shrimp. The large mammals sometimes hunt in groups but also feed alone. Researchers have found that dolphins, like humans, can acquire tastes for different things. Some dolphins prefer to eat mackerel or herring while others favor squid.The most common food source is fish.ating. Typically, a dolphin will swallow a fish whole--head first, so bones will not become stucks while going down. An adult dolphin can eat between 4 percent and 6 percent of its body weight in one day.
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- The great white shark has no known natural predators other than the killer whale. The great white shark is arguably the world's largest known extant macropredatory fish, and is one of the primary predators of marine mammals. It is also known to prey upon a variety of other marine animals, including fish and seabirds.
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- Killer Whale Breaching. Largest of the dolphins, the killer whale, or orca, is a highly successful predator, feeding on fish, seals, and sometimes whales. Gray Whale in Grice Bay. Every year, in late fall, gray whales leave their feeding grounds in Alaska to breed in the warm waters off Mexico's west coast. They return north in the summer, a round trip of some 12,500 miles (20,116 kilometers)!
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- All dolphins, including the bottlenose dolphin, have strong eye muscles that can change the shape of the eye lens in order to focus in both air and water. Dolphins can recognize some colors and their pupils can adjust to light and dark changes in their environment.
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- Dolphin Predators. Dolphins appear to make a tasty meal for many predators. And why not? With an exceptionally high fat content, dolphins and other cetaceans provide great nutrition for predators who stalk, or swim stalkingly, throughout the ocean. However, dolphins are more trouble than it’s worth and most predators generally learn to steer clear of dolphin pods, including sharks.
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Common Bottlenose Dolphin Bottlenose dolphins track their prey through the expert use of echolocation. They can make up to 1,000 clicking noises per second.These sounds travel underwater until they encounter objects, then bounce back to their dolphin senders, revealing the location, size, and shape of their target.ottlenose dolphins track their prey through the expert use of echolocation. They can make up to 1,000 clicking noises per second.
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False killer whale The false killer whale is the fourth-largest dolphin, a member of the oceanic dolphins. It lives in temperate and tropical waters throughout the world. As its name implies, the false killer whale shares characteristics with the more widely known killer whale, though the species belong to different genera within Delphinidae; as well as similarities in appearance, both species attack and kill other marine mammals. The false killer whale has not been studied extensively in the wild; much of the dat