Insects with 570+ answers. Especially if they are winged, they are a swarm. If they are marching on the ground, they are an army. Otherwise they are a colony or nest, since any large group of ants in one place are likely all sisters from the same colony. I disagree that clump is a technical term. Certain species of ants don't build or dig nests, but form living nests out of their own bodies.
It was once estimated at 17 and 15 metres (49 ft) in length, but later estimates put it at around 12.2 meters. 1  The largest known prehistoric snake is Titanoboa cerrejonensis, estimated at 12.8 m (42 ft) in length and 1135 kg in weight. 2  The largest known land lizard is probably Megalania at 7 metres (23 ft) in length.
Amphicoelias was the biggest and longest dinosaur. Amphicoelias is believed to have been the largest dinosaur ever to live, much bigger than Argentinosaurus or even a blue whale.Being discovered in the late 1800's and with only four bones ever found, early paleontologists had little time to study the large bones because they were crumbling at a fast rate.mphicoelias is believed to have been the largest dinosaur ever to live, much bigger than Argentinosaurus or even a blue whale.