Two rare black wolves have been spotted on camera crossing a stream in a Polish forest. The unusual sighting, which was ...

A wildlife conservation group in Poland was conducting research on beavers when they spotted two rare black wolves on video footage captured in a forest last year.

Rare black wolves have been captured crossing a stream in Poland, marking the first time that black wolves have ever been ...

A viral video shows a rare sighting of two black wolves crossing a stream in an undisclosed forest in Poland. The black ...

The unusual sighting, captured last year on a video camera set up by SAVE Wildlife Conservation Fund Poland project coordinator Joanna Toczydłowska, has prompted the organization to collect scat ...

This image made from video provided by SAVE Wildlife Conservation Fund Poland shows a rare black wolf crossing a stream in a Polish forest last summer. (SAVE Wildlife Conservation Fund Poland via AP) ...

This image made from video provided by SAVE Wildlife Conservation Fund Poland shows a rare black wolf crossing a stream in a Polish forest last summer. WARSAW, Poland (AP) — Two rare black ...