Plant life is highly heterogeneous in biological sense.
It is to large extent natural, although hundreds of years of human activity have influenced it, especially in the forested areas.
On the other hand, nature in swampy areas closer to the Warta, is mainly untouched and as such is an interesting object of studies for biologists from Poland and other European countries.
This is because most major river valleys in Europe have been changed by humans.

The area of the Park is one of the most important regions of birds’ lairs in Poland.
There are 245 species of birds here and lairs of 160, including 7-8 species of ducks.
26 species are endangered (according to the  BirdLife International list).
Among them are: Acrocephalus paludicola, Crex crex, Limosa limosa, Grus grus, Botaurus stellaris, Ixobrychus minutus or quite common here Chlidonias niger.

Moreover, in the Park there are 34 species of mammals, including otters (Lutra lutra) and beavers (Castor fibre).

The main threat to Park’s ecosystem is the return of bigger plants to the delicate systems of meadows and pastures.
Their regrowth endangers lairs of birds, so Park’s authorities have taken necessary steps to fight this phenomenon.

Since May 31, 1996 there has been Centre of Natural Education at Chyrzno, which since fall of that year has been organizing courses for pupils and students.
Among activities undertaken by the Centee there are: trips to the Park, ornithology camps, ecology workshops.
In Park there are some walking and cycling trails and two nature walks Ptasim szlakiem (“Along birds’ trail”), which crosses through the most valuable parts of the Słońsk reserve.

The Park's Board owns a small lodge with 5 overnight rooms for 15 persons and a guest-house for about 30 visitors.
Plant life is highly heterogeneous in biological sense. It is to large extent natural, although hundreds of years of human activity have influenced it, especially in the forested areas. On the other hand, nature in swampy areas closer to the Warta, is mainly untouched and as such is an interesting object of studies for biologists from Poland and other European countries. This is because most major river valleys in Europe have been changed by humans.
The area of the Park is one of the most important regions of birds’ lairs in Poland. There are 245 species of birds here and lairs of 160, including 7-8 species of ducks. 26 species are endangered (according to the  BirdLife International list). Among them are: Acrocephalus paludicola, Crex crex, Limosa limosa, Grus grus, Botaurus stellaris, Ixobrychus minutus or quite common here Chlidonias niger.
Moreover, in the Park there are 34 species of mammals, including otters (Lutra lutra) and beavers (Castor fibre).
The main threat to Park’s ecosystem is the return of bigger plants to the delicate systems of meadows and pastures. Their regrowth endangers lairs of birds, so Park’s authorities have taken necessary steps to fight this phenomenon.
Since May 31, 1996 there has been Centre of Natural Education at Chyrzno, which since fall of that year has been organizing courses for pupils and students. Among activities undertaken by the Centee there are: trips to the Park, ornithology camps, ecology workshops. In Park there are some walking and cycling trails and two nature walks Ptasim szlakiem (“Along birds’ trail”), which crosses through the most valuable parts of the Słońsk reserve.
The Park's Board owns a small lodge with 5 overnight rooms for 15 persons and a guest-house for about 30 visitors.
Ujście Warty National Park