Animal world
In total, the reserve has more than 50 species of animals, 230 species of birds, 6 species of reptiles, 11 species of amphibians, 41 species of fish and several thousand species of invertebrate animals. Many of them are listed in the Red Data Books of the Republic of Tatarstan and the Russian Federation. So, in the Red Book of the Russian Federation are listed: mammals 1 species - gigantic evening; 14 species of birds: black-throated diver, osprey, burial ground, golden eagle, white-tailed eagle, saker, peregrine falcon, magpie-magpie, curlew large, black-headed eagle, small tern, eagle owl, shrike gray, white azure; invertebrates 5 species - fragrant beauty, an ordinary hermit, a carpenter, a mnemosyne, an ordinary Apollo.