River Dolphin What They Eat

Amazon river dolphins are known to eat more than 40 different species of freshwater fish and they also eat freshwater crustaceans.
River dolphin what they eat. Pink dolphins have 25 30 teeth to help them catch their prey. Spinner dolphins eat fish jellyfish and krill. This really helps them maneuver around tree trunks rocks and other obstacles often found in murky rivers. River dolphin any of six species of small usually freshwater mammals that are related to whales.
This family of dolphins includes examples like the amazon river dolphin ganges river dolphin indus river dolphin. Like all dolphins the pink amazon river dolphin which is the largest of the world s four freshwater dolphin species eats fish. As their family suggests these dolphins are found in the world s mighty rivers and have their habitats in the fresh. They eat around 50 species of amazon fishes including piranhas.
They are also attacked by humans for their skin for leather and for their fat for cooking and also for leather. When compared to their oceanic. Even though food is plentiful in the waters of the amazon and orinoco river drainages the pink dolphin or boto as it is called by natives is not a picky eater. They inhabit rivers of south central asia china and south america and the coastal waters of brazil argentina and uruguay and differ from other dolphins in their long beaks and rounded foreheads.
These food items include fish squid turtles crustaceans and sometimes even marine mammals that reside on the land. Catfish are their favorite species of fish to eat. Basically pink dolphins eat almost anything small that swims. Pink dolphins have a powerful jaw.
As far as appetite they have a large one and prefer to eat fish particularly catfish crabs and even small turtles. As crabs and turtles usually live at the bottom of the river pink dolphins spend a lot of time swimming near the bottom of the river on the lookout for food. They are also caught to be kept captive in aquariums. Pink amazon river dolphin.
Pink dolphins like to eat crabs turtles and fish. These dolphins have few natural predators but at times they are hunted down by anacondas jaguars and caimans. The front row of teeth helps to puncture and to hold fishes or other preys. Dusky dolphins eat shrimp squid and various fish including tiny anchovies.
This amazon river dolphin exhibits a mottled pattern what do pink dolphins eat. River dolphins are a polyphyletic group of fully aquatic mammals that reside exclusively in freshwater or brackish water they are an informal grouping of dolphins which itself is a paraphyletic group within the infraorder cetacea the river dolphins comprise the extant families platanistidae the indian dolphins old world family iniidae the amazonian dolphins and pontoporiidae the. Around 50 species of small freshwater fishes are on its menu and it often hunts for them by poking its long slightly curved beak among the branches of the sunken trees that litter the river.