The monkeys roam free in the yards and in the trees that have been preserved, some of which area extremely old and huge with thick trunks and covered with long vines. (lakotour.com)
Powerlifters and strongmen need strong cores, therefore they develop thick trunks. (idmprogram.com)
They observe reports from 1979 saying «Natives... drill a 5 centimeter hole into the 1 - meter thick trunk and put a bung into it. (treehugger.com)