blog.education.nationalgeographic.org

d8xR8 TIL that Honey Bees aren't native to the US, and are wimpy pollinators compared to native bees.
WkMJA TIL Brown bats, with 20 hours of sleep, sleep the most of any animal. Giraffes can go for weeks without napping, needing 30 minutes to fully recharge.
5Y7ap TIL that blue whale's heart beats at 8/10 bpm and is about 1.5 meters long, 1 meters wide, and 1.5 meters tall. It weighs about 180 kg and its heartbeat can be heard from over 2 miles away