Reginald Herbert Mason, Pictures of life in Mexico/Volume 2 (1852)
“ It is an impressive spectacle in the prairies, especially in the silence of night, after listening to the confused tramp of many feet in the distance, interspersed with bellowing roars and savage jells, to behold the dark forms of a herd of cattle advancing at slow and measured pace with a troop of their adversaries following stealthily and sulkily close behind, eager for the slaughter but half afraid to commence the attack. The wild cattle however have a bold and intelligent manner of defending themselves from the assault of their obstreperous foes. ”
