Snakes and Hawks hunt bats at Bracken Cave | Deep in the Heart | Narrated by Matthew McConaughey

Narrated by Matthew McConaughey, Deep in the Heart is Texas' first wildlife movie. This scene is about the largest congregation of mammal's on earth: Bracken Cave. Found northwest of San Antonio, 20 million Mexican free-tailed bats emerge each evening to hunt insects across the Texas hill country. Snakes, hawks, and other predators converge on the emergence, creating one of nature's most remarkable wildlife spectacles. The good folks at Bat Conservation International have conserved this cave and you ought to go see it for yourself at batcon.org. To see the full movie, go to deepintheheartwildlife.com