Monitoring The Use Of Animal Crossings And The State Of Communication Between Animal Populations Separated By The Road After Being Transferred To Operation Of The Project Titled: Construction Of The S14 Expressway - The Western Bypass Of Łódź On The Section: From National Road 91 (Dk1) In Słowik To The Łódź Junction Lublinek, Task A - Section I, Łódź Junction Lublinek - Łódź Teofilów Junction (...).