10. Sharks eating golfers.
Well, threatening to.
16. Crocodiles EATEN by snakes.
17. Just goddamn MASSIVE crocs.
19. Spiders. Lots of spiders.
32. Predatory marble cone snail stings can cause respiratory muscle paralysis leading to death.
The most venomous of the 500 known cone snail species, several human deaths have been attributed to them. Their venom is delivered via a harpoonlike tooth propelled from an extendable proboscis. Source: National Geographic