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i think that so that they could eat stuff on the bottom or release liquid or droppings

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14y ago

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Why are dinosaurs found near rivers?

Some dinosaurs were found near rivers because some dinosaurs were like a fish type


What are the animals that live near rivers and streams?

Turtles,fish, and ducks.


Is perch bottom feeder?

Perch are not considered bottom feeders; they are primarily mid-water fish that often inhabit the upper layers of lakes and rivers. They tend to feed on smaller fish, insects, and crustaceans rather than scavenging along the bottom for food. While they may occasionally swim near the bottom in search of food, their feeding habits are not characteristic of typical bottom feeders.


What do stingray eat?

These animals are predators, and they eat all types of plankton and also fish, that they catch near or upon the bottom of the ocean or rivers.


Are Bluegills bottom feeders?

No, bluegills are not typically considered bottom feeders. They are primarily foragers that feed in the water column and near the surface, consuming insects, zooplankton, and small fish. While they may occasionally forage near the bottom, they do not primarily feed there like true bottom feeders such as catfish or carp.


A bird that lives near rivers or streams and swoops down to catch fish with its bill?

kingfisher


How does bald eagles obtain water?

Mainly by drinking from the lakes and rivers near where they hunt for fish.


Do fish live in the temperate grasslands?

No, fish do not typically live in temperate grasslands as these areas are mainly comprised of grasses and shrubs with limited water sources, such as rivers or lakes, that could support fish populations. Fish are more commonly found in aquatic environments like oceans, lakes, and rivers.


Why did the algonquians camp near rivers or lakes in the summer?

They lived near water so that they could easily and frequently fish. The fish was then stored so that there would be enough food to survive the winter.


A bird that lives near rivers ar steams and swoop down to catch fish with its bill?

king


Demersal fish live near the bottom of water pelagic fish live higher up Which of these fish is pelagic rather than demersal?

Tuna


They eat fish in colonial period?

yes, old civilization started staying near rivers to get fish as food and from them onwards people started eating fish from generation to generation