A small creek could be called a rivulet.
Small creeks, streams and rivers that flow into larger rivers are called tributaries
worms
it means like a lake or a river
creeks
Creeks and small streams locate themselves naturally at the base of valleys or depressions. This is a natural behaviour of fluids.
Yes; there are creeks and small rivers throughout Mexico. Most are shallow and located in central, eastern and southern Mexico.
frogs
A wash
It would be referred to as a stream.
Bayous
Small channels are often referred to as tributaries or creeks. These are typically secondary watercourses that flow into larger bodies of water such as rivers or lakes. They are important in delivering water and nutrients to larger ecosystems.
creeks