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5 Fun Facts About Snails

  1. Snail eggs are enjoyed as “white caviar” by people around the world. Did you know that a kilogram of snail eggs costs €4,000? These eggs are supposed to taste very earthy & strong. 
  2. The Giant African Snail is the largest snail on the planet, measuring 30 cms (almost 1 foot) long! Halfway around the world in China, you’ll find the world’s smallest snail – Angustopila dominikae – which measures only 0.86 cms long. 
  3. The digestive juices of snails are a great cure for bronchitis and acidity in humans. In a late 1990s survey researchers discovered that populations that eat snails regularly have a death rate that is 20X lower than populations that don’t. 
  4. Most land snails are herbivores and are practically harmless. On the other hand, all aquatic snails are omnivores, often the top of the food chain at the bottom of the ocean. Sea-dwelling snails use sharp harpoons and produce potent sulfuric acid to hunt. 
  5. Ever seen the slimy, mucous-like trail left behind by snails? Snails produce this mucous to protect themselves from the hard and dry ground they travel on. They spend 40% of their energy producing this mucous, which can really tire them out. That’s why many snails try to cheat their way out of this by using a slimy trail left behind by another snail. 

Bonus

Did you know snails have a mortal enemy? 

Pouring salt on a snail is akin to signing its death warrant. Snail bodies are made mostly of water and other bodily fluids. When you pour salt on snails, the salt absorbs the liquids from the snail’s body through a process called “osmosis”. While a little salt will make the snail dehydrated, a lot of salt can kill it in minutes. 

Farmers know this and routinely pour salt at the base of plants to prevent snails from wreaking havoc on them. 

Video:

Here’s what happens when you pour salt on a snail (viewer discretion is advised)

Explanation:

When a snail starts drying up, its body produces a slimy substance to preserve any moisture that remains. The bubbles you see forming on the snail is the chemical reaction between the slimy mucous and the salt.

snail 1
Giant African Snail – the largest snail in the world
snail 2
Angustopila dominikae – the smallest snail in the world – on a needle head
Conus geographus
Conus geographus – the most poisonous snail in the world.

Liked today’s featured image? If you’d like to see some more truly breathtaking photos of the world from a snail’s perspective, check out this link to Ukrainian nature photographer Vyacheslav Mishchenko’s photography. 

-NISHA PRAKASH 

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