April 8, 2016 Mourning Doves A few weeks ago at Hickory Knolls we held a program called SuperHeroes of Nature. We looked at how real-life turtles’ talents compare to those of Teenage Mutant Ninja Turtles; how the special skills of spiders stack up against Spiderman’s superpowers; and how bats’ ability to echolocate rivals any aspect