Random Jumping Spiders Are Eating Brains Of Animals Three Times Their Size (7 items)

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  (#5) They're Attacking An Invasive Tree Frog

  A huge target of the jumping spider is the Cuban tree frog. The frog - native to the Caribbean - is an invasive species that preys upon other types of native frogs. It's most common in Central and South Florida, and wildlife agencies are trying to curb their existence to help native species. That being said, researchers are encouraged that spiders are taking them out as a food source, since they have few natural predators around them. 
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  (#6) In General - Despite Being Zombies - Jumping Spiders Are Pretty Cool

  The common jumping spider belongs to a family of about 4,000 species. They can jump up to 25 times their own size and make for extremely adept hunters. Thankfully, they're not venomous or harmful, and they don't typically infest indoor areas - really great news for the arachnophobes of the world. These cute little guys are nothing more than curious, agile spiders who are just living their life. 
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  (#1) This New Study Shows Jumping Spiders Can Eat Something Up To Three Times Their Weight

  Scientists knew jumping spiders were capable of some pretty cool stuff, but a recent study confirms jumping spiders take down lizards and frogs up to three times their size. Nature photographers first noticed this phenomenon, which they relayed back to scientists based in Florida. Under observation, they found the spider only attack lizards and frogs when their other food sources run dry. 
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  (#2) Spiders Are Usually A Meal For Lizards, Not The Other Way Around

  The most shocking development of this discovery comes from the fact that lizards usually eat spiders, not the other way around. Despite jumping spiders being the largest family of spider, certain types of lizards eat them as part of their diet. Scientists previously thought it was a result of the spider's small size and their inability to take down larger prey. 

  "Many frog and lizard species are known to include spiders ... in their diets," said the study's co-author Martin Nyggeler, a conservation biologists at Switzerland's University of Basel. "I'm very impressed that there is a jumping spider species capable of killing and eating small frogs and lizards." 
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  (#7) Jumping Spiders Can Also See The Moon - Which Has Nothing To Do With Lizards But Is Also Really Cool

  While this has nothing to do with their appetite, it's pretty cool. Researchers discovered in 2017 that spiders respond to different types of light, and react to the moon because they can actually see it. Spiders can see the moon and have enough spatial acuity to see distant light and respond to it. Their eyes act like a tiny little telescope.
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  (#4) While This Is The First Time It's Been Observed In Nature, This Might Happen More Often Than We Know

  Based on the hunting habits of spiders, scientists say they wouldn't be shocked if this has happened for a while. Jumping spiders get bolder when they're hungry, and they're known to be cunning and aggressive hunters. But since such spiders are shy and avoid human contact, scientists believe this trait probably caused them to go largely unnoticed. 

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