Nick de Larrinaga on Twitter: "Thunderbirds are Go! Massive Russian BAT-2 vehicle ploughs thru forest after An-124 drop-off https://t.co/ujPLsQDNDu https://t.co/juuBGTtIBA" / Twitter
BAT-2 Armored Tracklayer | Military-Today.com
How Did Bats Evolve Flight? | Museum of Science, Boston