The Nature Research Centre (NRC) (Gamtos tyrimų centras (GTC)) is a leading scientific research institution based in Vilnius, Lithuania, focused on advancing knowledge in the fields of ecology, environmental science, and biodiversity conservation. Established in 2012, the NRC conducts cutting-edge research on natural ecosystems, climate change, and species conservation, with a particular emphasis on biodiversity monitoring and sustainable management. The center collaborates with national and international research organizations, government agencies, and environmental NGOs to provide scientific data that informs policy and conservation strategies. The NRC also offers educational programs and is involved in public outreach and raising awareness about environmental issues.