Dolphin / common Bottlenose Dolphin Facts
SizeUp to 22.9 ft (7 m)
SpeedUp come 25 mph (40 km/h) (short distance), as much as 7 mph (11 km/h) (long distance)
Weight330-1.430 lb (150-650 kg)
Lifespan20-45 years
PredatorsSharks, orcas
HabitatAlmost every oceans
SuborderToothed whales
Scientific nameDelphinidae
CharacteristicsDorsal fin, compact body

There are many different dolphins. There space about40 different dolphin species. I beg your pardon all differ in size, weight, behaviour and also in appearance and also color, too. They have the right to be white, pearl-colored, rose, brown, grey, blue or black. As soon as talking about dolphins, most people have a common bottlenose dolphin on your minds. Go you understand that the orca is a dolphin, too?We have a different profile because that the orca.

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The smallest and lightest dolphin is Heaviside’s dolphin. It generally reaches a size of just 4 ft (1.2 m) and also a weight of 88 lb (40 kg). The biggest and heaviest dolphin is the orca, i m sorry is also named killer whale. It reaches a size of 20-26 ft (6-8 m) and can weigh up to 6 tons.

How much Fish do Dolphins Eat per Day?

Common bottlenose dolphin eat in between 18 and also 33 lb (8 and 15 kg) fish per day. Orcas need about 485 lb (220 kg). They perform not just hunt fish, but also seals, penguins and squids.

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Subscribe come on YouTubeHow Deep and How Long can Dolphins Dive?

Experiments showed that a trained dolphin can dive 1,640 ft (500 m) deep. On average it is around 984 ft (300 m) because that a maximum of 20 minutes.

How execute Dolphins Sleep?

They have to permanently continue to be close to the water surface to have the ability to breathe, together they are no fish but mammals through lungs. Therefore, dolphins need to swim if they space sleeping, due to the fact that they need to come as much as the surface ar to breathe. Yet how walk this work?

The prize is: as with a computer they activate an power saving setting by reduce the activities of among their cerebral hemispheres. This is a rather complex process und enables dolphins to shut one eye and also execute an easy swimming activities simultaneously.Yet it sometimes happens the a dolphin “forgets” to resurface and also breathe. Happily the dolphins save an eye on every other and poke each various other to wake up in those cases.

Do Dolphins have Ears?

Yes, however they do not have actually auricles choose us. Dolphins have actually extremely small earholes, however they are stated to have actually the ideal auditory sense of all animals. They additionally pick up sound waves with their jaws and also their head and transmit lock to your inner ears.

usual Bottlenose Dolphin - Photo: follow Dekker/Shutterstock

Dolphin Language: have the right to Dolphins Speak?

There is just one correct answer to this question: possibly. We recognize that dolphins room able to utter around 100 different sounds. They chirp, click, whistle, scream, shout, groan, grunt, squeak and also even do noises favor creaking doors.

Yet, until this day nobody has been able to lift the mystery behind their songs. Scientists think the dolphins express their contentment with sluggish clicking noises and high whistling sounds while sharp and deep screeching is a signal the anger. It is additionally presumed that dolphins communicate via human body language.

Dolphins space Social Animals

If a dolphin is ill, hurt or just providing birth come a dolphin baby, the others safeguard it and transport it come the water surface ar so that it deserve to breathe.

Can dolphins Survive external the Water?

Two things are particularly problematic because that dolphins: the heat and their very own weight. Imagine the temperature is about 41 levels Fahrenheit (5 degrees Celsius) outside and also you need to wear a thick winter coat, a scarf and a cap.Now you enter an airplane to travel into tropical regions, but you room not allowed to take off your clothes. What is going come happen? Sooner or later you will obtain a heat shock.

The very same would happen to dolphin on shore. Their very own weight is also a big problem. In the water the push on the dolphin’s guts is lot lower, so that on coast the animal virtually squashes itself.

common Bottlenose Dolphin - Photo: alekss-sp/Shutterstock

Dolphins top top the Hunt

Dolphins always hunt together. Part dolphin varieties round increase fish by method of clicking sounds before attacking them.

If a Dolphin is in Danger

The maritime mammals also stick together during shark attacks and also other threats. They strike as a group and can even ram a huge shark to kill it.

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usual Bottlenose Dolphin - Photo: alexandro900/Shutterstock

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