Niagra is a river and it flows north.
because the lake is fed by many rivers and streams And by the other Great Lakes, which are also fed by many rivers & streams
Usually other bodies of water - other rivers, seas, oceans, lakes etc.
Lake Erie, USA and Canada, which is fed by a couple of rivers and basically water from the other Great Lakes
Rivers are different from highways because they need to flow down a slope. They also drain into lakes. Highways can on the other end snake through an uphill and pass through tunnels.
There are rivers that lead out of Lake Michigan that lead into other lakes/rivers. From those other lakes/rivers you can make it to almost anywhere the middle west region.
Rivers can but aren't limited to lead up to... oceans, lakes, ponds, or other rivers.
No - some end in other rivers or lakes etc
The St. Lawrence River, Lake Ontario, Niagara River, Lake Erie, Detroit River, Lake St. Clair, St. Clair River, Lake Huron, St. Marys River, and Lake Superior. There may be other shared lakes and rivers to the east and west of the above lakes.
No waterfall is a 'source' of the Nile, other rivers and lakes are the sources.
The Bald Eagle prefers habitats near seacoasts, rivers, large lakes, oceans, and other large bodies of open water.
Cheetahs drink from lakes, rivers, and other places that have water.
rivers lakes and other places where they can cover there selfs