Lisa Taylor

Assistant Research Scientist University of Florida

  • Gainesville FL

Lisa Taylor researches biodiversity and the extravagant and brilliantly colored displays that arthropods use to communicate.

Contact

University of Florida

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Biography

Lisa Taylor researches the sexual selection, sensory exploitation and predator psychology of spiders, wasps and other colorful but understudied arthropod groups. Her lab, the Taylor Lab, works to understand the selection pressures that drive the evolution and maintenance of those colorful displays. She is an assistant research scientist in the Department of Entomology and Nematology UF/IFAS.

Areas of Expertise

Animal Behavior
Animal Cognition
Animal Coloration
Animal Communication
Spider Biology

Media Appearances

Inside the mind of a spider

UF IFAS Blogs  online

2022-05-11

For a creature that – legs and all – might be no larger than a pencil eraser, spiders continue to surprise researchers with their cognitive abilities.

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Jumping spiders’ remarkable senses capture a world beyond our perception

Science News  online

2021-10-25

Imagine that the world is shades of gray and a little blurry, almost as if your lousy peripheral vision has taken over. This fuzzy field of view extends so far that you can make out dim shapes and motion behind you as well; no need to turn your head.

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How Jumping Spiders Avoid Becoming A Tasty Snack

Science Friday  online

2019-03-08

Jumping spiders are crafty hunters, but sometimes they need their own disguise to avoid their own predators. Biologist Alexis Dodson studies Synemosyna formica, a species of jumping spider that avoids detection by mimicking ants.

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Social

Articles

Extreme natural size variation in both sexes of a sexually cannibalistic mantidfly

Royal Society Open Publishing

Laurel B. Lietzenmayer, et. al

2022-08-17

In sexually cannibalistic animals, the relative sizes of potential mates often predict the outcome of aggressive encounters. Mantidflies are spider egg predators as larvae and generalist predators as adults. Unlike most cannibalistic species, there is considerable individual variation in body size in both sexes. Using preserved collections of Dicromantispa sayi, we focused on three body size metrics that we found to be positively correlated and accurately measured across researchers.

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Blood-red colour as a prey choice cue for mosquito specialist predators Author links open overlay panel

Animal Behaviour

Lisa A.Taylor, et. al

2022-05-09

Specialist predators are innately and distinctively proficient at targeting specific prey types. This is enabled by behavioural, perceptual and cognitive mechanisms that can only be understood using carefully designed experiments. Evarcha culicivora is an East African jumping spider that feeds on vertebrate blood acquired indirectly by actively targeting blood-carrying female mosquitoes as preferred prey. Here we asked whether these spiders use the colour red to identify this prey.

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Alternative responses by two species of jumping spiders to unpalatability and toxicity in prey

The Journal of Arachnology

Michael E. Vickers, et. al

2021-12-10

A key challenge for generalist predators is avoiding toxins in prey. Species-specific strategies range from total avoidance of distasteful (and potentially toxic) prey to the use of physiological mechanisms to metabolize toxins after consumption. We compare two species of jumping spiders, Habronattus trimaculatus Bryant, 1945 and Phidippus regius CL Koch, 1846.

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Media

Spotlight

4 min

Creepy, crawly, and totally cool: Florida’s “spooktacular” spiders aren’t so scary after all

As Halloween approaches, it’s the perfect time to spotlight some of Florida’s coolest and spookiest spiders —that aren’t so scary after all. Spiders are often misunderstood, but many are shy, harmless and downright fascinating. Lisa Anne Taylor, assistant research scientist at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), said that spiders “get a bad rap and aren’t so frightening.” Here are 10 standout species that bring both cool, spooky vibes and ecological value to the Sunshine State. This Halloween, instead of fearing spiders, celebrate their mysterious style and ecological superpowers. They’re nature’s pest control, silk engineers and stealthy hunters. As Taylor puts it, “No one should be afraid of them.” For even more spider fun, check out Taylor’s kid-friendly coloring book, “Coloring with Spiders: Our favorites from Florida.” Black Widow The black widow is perhaps the most iconic Halloween spider, the OG creepy crawly, instantly recognizable by the red hourglass on its jet-black abdomen. Despite its reputation, black widows are shy and rarely bite unless provoked — like when someone slips on a shoe that the spider was hiding in. “Nobody should be scared of them; they should just not hold them. They should keep a respectful distance,” said Taylor, who works for the Department of Entomology and Nematology. Florida is home to both native southern and northern black widows. Brown Recluse  The brown recluse is feared but is actually very uncommon in Florida. Most “sightings” in Florida are misidentifications, and bites are rare. “They get blamed for a lot of things, but it’s rarely actually a brown recluse bite,” Taylor explained. Red Widow The red widow is a stunning native Florida spider with a black body with red and white splotches and bright red legs. Found only in Florida’s scrub habitats, this spider is rarely seen and even more rarely bites. Its vivid, spotted red-and-black patterns and elusive nature make it a mysterious and beautiful part of Florida’s spider diversity. Brown Widow The brown widow, an invasive species in Florida, is a close relative of the other widows but their venom seems to be less potent for humans. It has a dark-orange hourglass marking on its brown abdomen and is often identified by its spiky egg sacs. While it may look spooky, the brown widow is not aggressive and prefers to stay hidden in quiet corners. Like the black widow, it’s best to check shoes and outdoor gear before use for these stowaways. Golden Silk Orb Weaver The golden silk orb weaver, also known as the banana spider, adds dramatic flair to Florida’s landscapes with its large, golden webs that shimmer in the sunlight. Females can grow impressively large and display vibrant colors of gold, white and black. Their webs often span several feet, serving as natural Halloween decorations in gardens and forests. Ogre-faced Spider The ogre-faced spider is one of the more bizarre-looking and captivating spiders. With enormous eyes and a unique net-casting hunting style, it can see in near-total darkness and uses a silk net to snatch prey mid-air. During the day, it hangs motionless, resembling a twig. At night, it becomes a stealthy predator, making it a true Halloween terror to its prey. Regal Jumping Spider The regal jumping spider is a fan favorite, known for its iridescent green or pink jaws and bold, colorful patterns. These spiders are curious and often seem to watch humans with interest. “They’ve become internet famous,” said Taylor, noting that influencers even keep them as pets. They tend to be larger than other spiders, making them easy to hold, and they do well in a small terrarium. Green Lynx Spider The green lynx spider blends perfectly into Florida’s foliage with its bright green body and long, spiny legs. It’s a master of camouflage and a skilled hunter, often found on flowers and shrubs. Though it looks fierce, it poses no threat to humans and helps control garden pests. Taylor noted they’re common in gardens and flowerbeds and are great for natural pest control. Twin-flagged Jumping Spider The twin-flagged jumping spider is a tiny acrobat with oversized eyes and a curious nature. These spiders are known for their impressive leaps and use silk safety lines like bungee cords. Their bold movements and alien-like appearance make them a fun and fascinating species to watch. Though they may look intimidating, they’re completely safe for people – but horrifying to ants. “If you’re an ant, these are ferocious predators,” Taylor said. “They’re completely harmless to people, but they’re ant specialists.” Spitting Spider The spitting spider brings a comic-book twist to the mix. It spits sticky glue to trap prey, à la Spiderman, using a rapid-fire technique that’s highly effective against insects. These spiders are small and secretive, but their hunting method is one of the most unique in the arachnid world. For even more spider fun, check out Taylor’s kid-friendly coloring book, “Coloring with Spiders: Our favorites from Florida.”

Lisa Taylor