Taxon exclusion is the number one problem currently vexing paleontology. The search for pterosaur, turtle, bat, snake, whale, reptile and tetrapod ancestors continues to unnecessarily befuddle paleont
Supplementary video files in support of the publication: Bontrager et al. Ritualistic male-male combat of the northern king cobra (Ophiophagus hannah) in Thailand We provide video evidence of 2 comb
