If Island > animal, then river; else lake.
a river organisms are that they have different animals in lake and river
There are many different words - an eyot, an islet, an inch are just three of them.
A lake is a large body of River. while a island is a land filled with water
Holm
a isabella island
in the Saint Lawrence River as it emerges from the northeast corner of Lake Ontario.
The Staunton river.
city
Ottawa River
The Nile River (Egypt) The Neva River (Russia) Nantucket Island (Massachusetts) Narragensett Bay (Rhode Island) Nevis Island (West Indies) Nauru Island (south of Equador) New Caladonia Island (south western Pacific) New Guinea Island (Pacific, north of Australia) New Providence Island (north west Bahamas) Lake Nipigon (Ontario, Canada) Northern Cook Island (in the central Pacific) Nicobar Islands (India)
riverine island
An Island.