pelicans on alberta lakes

[Greasemonkey]

just wondering if there are as many pelicans on other lakes as there are on fawcett there are at least 50 of the suckers and the have to be hard on the fish. arent pelicans a ocean going bird anyway. i have a lake lot at fawcett in recent years there have been a few but this year its like they exploded i wonder if fish and feathers could do something since they are not a natural predator, they are a very big bird and have to eat more than one fish a day. do get me wrong i'm all for natural predation but they are not natural or am i wrong?