The Guardian today expanded on a story published in the Moscow Times that quotes a Russian scientist claiming cannibalism among polar bears is on the rise in the Russian Arctic. However, the scientist offered no numbers to support this claim and there is no suggestion he had done a study on this phenomenon.
As I’ve said before, incidents of cannibalism cannot be said to be increasing because there is no scientific baseline for which recent occurrences can be compared. Scattered anecdotal reports of any behaviour cannot be touted as evidence for a trend even though they may be of interest and worth recording.
If I was invited by USA TODAY to discuss how climate change is affecting polar bears now – summed up in three talking points – this is what I’d say. I’d use some meaningful images rather than cute pictures of cuddly bear cubs and I’d provide links to my work with references and details to back up my answers.
Compare my responses to those supplied by Steve Amstrup in his capacity as spokesperson for Polar Bears International (“Save our sea ice!”) to Jolie Lee at USA TODAY last week, who’s word is expected to be taken as gospel.
Posted in Advocacy, Cannibalism, Polar bear attacks
Tagged Amstrup, Arviat, cannibalism, climate change, disappearing population, fasting, global warming, hibernation, human-bear conflicts, melting ice, polar bear, polar bear attacks, starving bears, Stirling