![]() |
Previous Image | Next Image |
Description: (a) Polar bears have been called an indicator species of global climate change. (b) The Northern spotted owl is considered an umbrella species for the old-growth forest in the Pacific Northwest and British Columbia.
Picture Stats: Views: 1133 Filesize: 62.54kB Height: 364 Width: 850 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=1470 |