Share the knowledge!
What If All Cats Died Right Now?
Key Facts In This Video
Each year, up to 20 billion small mammals are killed by cats. 00:42
In 2000, cats were eradicated from Macquarie island, causing the rabbit population to boom. 00:55
One study showed that over a 10-year period, cat owners were 30% less likely to die from a heart attack than people who didn't own cats. 01:37