What do boto dolphins eat?
fish
Their diet is mostly comprised of fish, but they may also eat turtles, crabs and shellfish. To attract a mate, the males will carry branches or other items in their mouths to suggest to the females that they would like to mate. They breed seasonally and have their pups in May and June time.
How long do boto dolphins live?
30 years old
The Amazon pink river dolphin is the largest and smartest out of the five freshwater species. A full-grown dolphin can grow up to 9 feet (2.7 meters) long, weigh up to 400 pounds (181 kilograms), and live to 30 years old.
Are boto dolphins friendly?
When botos do show an interest in humans, though, they’re very friendly. They’re sometimes known to play with children in shallow water.
Why are boto dolphins pink?
The coloring is believed to be scar tissue from rough games or fighting over conquests. The brighter the pink, the more attractive the males are to females—at least during mating season, which takes place when the water has receded and males and females are confined to the river channel again.
How and when do dolphins sleep?
When sleeping, dolphins often rest motionless at the surface of the water, breathing regularly or they may swim very slowly and steadily, close to the surface. In shallow water, dolphins sometimes sleep on the seabed rising regularly to the surface to breath.
Are river dolphins blind?
The Ganges river dolphin can only live in freshwater and is essentially blind. They hunt by emitting ultrasonic sounds, which bounces off of fish and other prey, enabling them to “see” an image in their mind.
Do dolphins blush?
Dolphins actually DO blush (their bellies turn pink). But it’s not because they’re embarrassed. Instead, it’s a way that dolphins dump excess heat when they’re active, especially during summer months in Florida.
How many Boto dolphins are left?
According to the WWF, there are only an estimated 2,000 pink dolphins left in the Pearl River Delta—the minimum number that conservationists believe are needed to sustain the species’.
How big does a boto river dolphin get?
Botos are the largest of the four river dolphin species, reaching up to eight feet long and 450 pounds. They have powerful flippers and tail flukes and a modified hump in place of a dorsal fin.
How big is the Amazon river dolphin Baby?
The Amazon River dolphin is a mammal, so its babies are born live, not hatched from eggs. At birth, they weigh about 15 pounds and measure 32 inches long. That’s about twice as heavy and tall as a human baby. Adults average about 6 feet long though they can be 8-9 feet, with males growing the biggest.
Which is the largest dolphin in the world?
SPECIES: Geoffrensis. The Amazon River Dolphin, also called the boutu, boto, or bufeo, is the largest of the freshwater dolphins, and like all freshwater dolphins it is endangered because of hunting, human pressures, and degradation of habitat.
What do Amazon river dolphins do for fun?
The Amazon River dolphins are highly communicative animals, sometimes interacting with other dolphin species. Rolling, lob tailing and flipper waving are common behavior among these playful animals. Moreover, they frequently play with their logs as well as pull at underwater grass.