Peter, you were surprised to find the picture of a kangaroo on the Waste Management Corporation for PEI. They may have been joking, but even in The Netherlands kangaroos can be found in the wild. A very rare occasion indeed, but just in case you hit a kangaroo with your electric car you need confirmation the most of how to dispose of the unlucky creature, don’t you? Following that reasoning, it makes perfect sense to include an unexpected animal.
BTW, the Dutch kangaroo was caught about two weeks after the first video and placed somewhere safer as it was hopping near highways.