Goats

A goat is a bovine famous for its ability to forage on plants unpalatable, and in habitats inaccessible, to other browsers. Figuratively, a male human displaying an overt and indiscriminate interest in sex can also be referred to as a goat.

Sourced

• "Unfortunately, I was dealing with a goat that was trying to eat an oil truck's fuel line, goats having this optimistic 'Well, maybe it has become edible since they last time I tried this' worldview, and I missed seeing the explosions." (James Nicoll, 2004)