Neighborhood Science at Howson Branch Library

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How to Think, Dance, and Grocery Shop Like a Bee! We humans depend on bees for a lot more than we realize, but the bees need our help! Around the world bees are struggling to survive and now it is up to us to save them. One place to start is to understand which bees live around us (spoiler alert: it’s not just honey bees!), how they think, and what they like to eat. We’ll share all the interesting ways scientists gather this information, what we know so far, and most importantly, what you can do to help!

Like Superman’s X-ray vision or Daredevil’s radar sense, animals often have abilities  to perceive the world that humans could only imagine! They see colors that we are blind to, detect heat with their faces, send calls through the ground, and communicate with electricity. Come learn about some of the extreme sensory systems that exist in the animal world that allow them to hunt, navigate, and communicate in superhuman ways!

 

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The Amazon rainforest is home to two unexpected titans. Leafcutter ants are peaceful, sedentary farmers responsible for processing huge volumes of tropical vegetation. They use their foraging material to cultivate obligate, fungal nurseries that cradle precious brood deep within their subterranean fortresses. Few organisms are courageous or capable enough to threaten mature leafcutter colonies, but the tank army ant is one of them. Tank army ants are nomadic, subterranean ant-killing machines. Their colonies can reach as many as several million and their hunger for leafcutters is insatiable. They flush out and overwhelm kilograms of prey every day with their numbers, mandibles, and venomous stings. And yet, leafcutter nests are not without defenses. Leafcutter colonies rapidly mount impressive responses to the alarming presence of tank army ant scouts including specialized soldiers, construction of barricades, and air-tight linear battlefronts. These two large, complex, derived societies clash in epic battles akin to the wars waged long ago by the Greeks and Romans with heroes just as notable as Hercules and Achilles. Such examples of social conflict are of great interest to systems science and parallels can be drawn to instances of immune systems vs disease, competing economies, and even human warfare. Join me for a night of bravery, sacrifice, and storytelling as I share my passion and knowledge about this riveting rivalry!