Black and White

Pied wagtail  not sure what is going on.
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Great white Egret  this little one lives around the best polluters of the Nile! the cruise ships
 it is supposed to be pure white. 
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The tern I am quite confused with,,,   this bird I first said it was the Caspian tern then a follower said it was not!! But now I see it quite close it sure looks like the Caspian .  Any way its a tern and its beautiful 

Pied kingfisher 

The dive was a tern  not somebody throwing rubbish in the Nile.   they usually dive from about 3 meters and another reason I say these are caspian tern.