What were the most popular circus animals in the 1850s?

In the 1850s, the most popular circus animals included elephants, lions, tigers, and horses. Elephants were particularly favored for their size and ability to perform tricks, while big cats like lions and tigers captivated audiences with their power and majesty. Horses were also central to many circus acts, showcasing their agility and training in various performances. These animals contributed to the spectacle and entertainment value that defined circuses during this era.