Which preposition to use with peccary

of Occurrences 1%

As the peccaries of Mexico and Central America pursue blindly their prey, so these small yelpers, Tray, Blanche and Sweetheart, of the trade world, had bitten at his heels persistently from the beginning of his weakness up to the present moment.

within Occurrences 1%

The dogs were baying excitedly at the mouth of a huge hollow log, and very short examination showed us that there were two peccaries within, doubtless a boar and sow.

Which preposition to use with  peccary