The Greenland shark has a lifespan of 500-plus years, but they mate later in life, which accounts ... ones that bite humans and animals. Thankfully, they have very short lifespans.

While the function of the toxin is not clearly known, it probably serves to immobilize small animals and stun larger ... The maximum life span of this species is three years, although few individuals ...

However, pets have a short life span, and losing a companion animal is a common experience ... These bonds run deep, and 95 per cent of Canadians consider their companion animals family. The journey ...