First full day in the Serengeti didn't disappoint. Heard lots of vocalizing near a hippo pull & saw a bull hippo killing a baby hippo (thrashing & drowning it) while 10 crocs waited for him to give up the carcass. Once the crocs got a hold of it, it was gone in a matter of seconds! Found a gorgeous cheetah "posing" on tree stump & an old cape buffalo w/some injuries in a shallow mud pool. We experienced a massive thunderstorm, giving us a beautiful light show, some much needed rain & rolling thunder. The video doesn't do it justice, but check it out anyway.