![Britain's loneliest bat? For the last 16 years, every winter, a male greater mouse-eared bat has taken up residence 300 metres inside a disused railway tunnel in West Sussex. The greater mouse-eared Britain's loneliest bat? For the last 16 years, every winter, a male greater mouse-eared bat has taken up residence 300 metres inside a disused railway tunnel in West Sussex. The greater mouse-eared](https://i.redd.it/f3978tpadyx61.jpg)
Britain's loneliest bat? For the last 16 years, every winter, a male greater mouse-eared bat has taken up residence 300 metres inside a disused railway tunnel in West Sussex. The greater mouse-eared
![Mayor murciélago de orejas de ratón aislado en negro: fotografía de stock © gezafarkas #103569466 | Depositphotos Mayor murciélago de orejas de ratón aislado en negro: fotografía de stock © gezafarkas #103569466 | Depositphotos](https://st2.depositphotos.com/6982088/10356/i/450/depositphotos_103569466-stock-photo-greater-mouse-eared-bat-isolated.jpg)
Mayor murciélago de orejas de ratón aislado en negro: fotografía de stock © gezafarkas #103569466 | Depositphotos
![Greater mouse-eared bat population doubles - to 2! “This is a hugely important discovery” - News - Bat Conservation Trust Greater mouse-eared bat population doubles - to 2! “This is a hugely important discovery” - News - Bat Conservation Trust](https://cdn.bats.org.uk/uploads/images/Greater-Mouse-eared-bat-Martyn-Phillis-5498.jpg?v=1674223174)