Whooper swans in Tysslinge

Five weeks back we visited the lake Tysslinge just outside Örebro. 
The lake is quite long, narrow and shallow which is perfect for all sorts of birds throughout the year but 

the highlight is when almost 5000 wooper swans arrives to the fields to feed and socializing 

for couple of weeks up to a month before continuing up to the northern parts of Sweden to get chicks.
The whole area around the lake is a nature reserve and it`s surrounded by fences so nobody can get too 
close to them and disturb.
Just imagine when 5000 whooper swans "talks" to each others - the noise is pretty cool :))