Very Rare Northern Right Whale Dolphin (Lissodelphis borealis) off the Coast of Dana Point, California these are the Mexican free-tailed bats of Bracken Cave in San Antonio, Texas. It is the largest bat colony in the world, at an estimated 15-20 million strong. Night Thunderstorm
these are the Mexican free-tailed bats of Bracken Cave in San Antonio, Texas. It is the largest bat colony in the world, at an estimated 15-20 million strong.
