<--- previous slide
36     seals
DHJanzen101184.jpg
high resolution

 

next slide --->
Just to remind you what a seal looks like, and remember that seals are polar bear lunches - but the bears need the arctic ice to catch them. The summer months are starvation times for polar bears. As the northern ice retreats and shortens its availability with global warming, the polar bears are evermore in trouble.
Image to be compared with this image:

back to lecture slides
or skip to:

slide (1-80)
slide with image: