Rock climbing bears
Endangered Mexican Black Bears climb Santa Elena Canyon wall in a suspenseful ride.
Monday 05 May 2014 22:06 BST
Comments
Subscribe to Independent Premium to bookmark this article
Want to bookmark your favourite articles and stories to read or reference later? Start your Independent Premium subscription today.
Already subscribed? Log in
Join our commenting forum
Join thought-provoking conversations, follow other Independent readers and see their replies