Credits
Image: Whales - Saving the Whales by 350.org
Information sourced from:
Marine mammals [2007], Endangered whale species [online],
Available from: http://www.sarkanniemi.fi/akatemiat/eng_endang_2.html [accessed 22/08/2015].
Marine mammals [2007], Endangered whale species [online],
Available from: http://www.sarkanniemi.fi/akatemiat/eng_spe2.html[accessed 22/08/2015].