Demer
The Demer is an long river in eastern Belgium, right tributary of the Dijle.
It flows through the Belgian provinces Limburg and Flemish Brabant.
Its source is near Tongeren.
It flows into the river Dijle in Werchter, Rotselaar municipality.
The most important towns along the Demer are( starting from the source) Bilzen, Hasselt, Diest and Aarschot.
Tributaries of the Demer are the rivers Herk, Gete and Velp( all three in Halen).
The name" Demer" comes from the Celtic language words" tam"( dark coloured) and" ara"( water) giving rise to a name meaning" dark coloured river".
Geddes Run (Tohickon Creek)
Geddes Run is a tributary of the Tohickon Creek contained wholly within Plumstead Township, Bucks County, Pennsylvania, in the United States.
Deep Run (Tohickon Creek)
Deep Run is a tributary of Tohickon Creek in Bedminster Township, Bucks County, Pennsylvania, in the United States.
Mink Run (Tohickon Creek)
Mink Run( Rabbit Run) is a tributary of the Tohickon Creek in Bedminster Township, Bucks County, Pennsylvania in the United States.
Haycock Creek (Tohickon Creek)
Haycock Creek is a tributary of the Tohickon Creek in Bucks County, Pennsylvania in the United States and is part of the Delaware River watershed.
Dimple Creek (Tohickon Creek)
Dimple Creek( Kimples Creek) is a tributary of the Tohickon Creek in Haycock Township, Bucks County, Pennsylvania in the United States.
It is part of the Delaware River watershed.
Threemile Run (Tohickon Creek)
Threemile Run( Three Mile Run) is a tributary of the Tohickon Creek in Bucks County, Pennsylvania in the United States and is part of the Delaware River watershed.
Deer Run (Tohickon Creek)
Deer Run is a tributary of the Tohickon Creek in Bedminster Township, Bucks County, Pennsylvania in the United States.
Beaver Run (Tohickon Creek)
Beaver Run is a tributary of the Tohickon Creek in Milford Township and Richland Township, Bucks County, Pennsylvania in the United States and is part of the Delaware River watershed.
Wolf Run (Tohickon Creek)
Deep Run is a tributary of the Tohickon Creek in Bedminster Township, Bucks County, Pennsylvania in the United States.

Question: Are Demer and Haycock Creek (Tohickon Creek) located in the same country?
Answer: no