Former firefighter Zac Unger has been in the news quite a lot over the last few months, promoting his new book, “Never Look a Polar Bear in the Eye” (see Zac’s website here, where you’ll find a list of some of the articles he’s written; the Canadian Geographic one is very good (“The truth about polar bears”) and was the one that originally caught my attention in early December 2012. One article that I’ve read is missing from that list, “Are Polar Bears Really Disappearing?” (Wall Street Journal, Feb. 8, 2013). There is a book review in the Winnipeg Free Press here (Feb. 2, 2013) and on climate scientist Judith Curry’s blog (Dec. 21, 2012), and an interview with Globe and Mail columnist Margaret Wente here from Feb. 23, 2013).
I’ve mentioned bits from some of these articles previously: Featured Quote #32 (Feb. 23, 2013) and in my Dec. 16, 2012 post, ‘Species-threatening’ population declines vs. polar bear declines.
In my last post, I promised a follow-up discussion on cannibalism in polar bears, as it has been promoted by polar bear biologists. I recalled a discussion of this by Unger, which I think makes a nice lead-in for my own essay, which I should have up in a few days.
Here is the money quote from Unger (with a link to the NBC interview with Amstrup and Stirling he is talking about). A lengthy excerpt from the article is below, for the context – it’s well worth a read:
[In 2008, after watching polar bear biologist Dr. Steve Amstrup give an interview on NBC News explaining “the evidence behind the decision to list the polar bear as threatened. Evidence like cannibalism.”] “Wait a second. Hadn’t Amstrup just finished telling me that the cannibalism thing was getting too much play by a bloodthirsty media?” Zac Unger, PS Magazine, Dec. 17, 2012 [2:40 min. NBC News video here]