Why is Nikon discontinuing the D-50 digital camera?

Nikon is not discontinuing the D50. This camera has only been out for one year and the sales figures are still through the roof.

probably too good n accessories not needed

Manufacturers often change their lineup and release better models. A reason why the D-50 may be replaced is to compete in the realm of the Canon Digital Reble XT or EOS 250D when you compare the old D-50 (6-megapixel) to the Canon (8-megapixel).

Because they have the same specs as the D-70!! They so much alike! cept for minor stuff!