Pregnant bats and the world's largest spider; your average evening in the Amazon. Studying bats allows biologists to make valuable connections between the animals and their environments,...
========== - We're looking for bats! Mario, our mammalogist, has set up a couple of mist nets
that kinda traverse the trail that we have here, so there are some running this way
and some running cross-ways. So bats will fly around kinda familiar paths at night, and oftentimes they'll turn off their sonar if it's, like, a "highway" that they've navigated before. It's kind of like flying on autopilot. So we're hoping to catch some of them
in some of these nets here, which will just stop them mid-flight and then we can look at them and
see what's flying around the area. - Yeah? - Under? - Oh! That's big! What kind of bat is it? - Wow! - So, Mario, what are you going to do with this? - So in the span of, like, two minutes
they...