In the Daily Mail's crossword 15852 on Thursday 2 August, the devious compiler gave us the clue "The Spanish king's browser (3). Well, I can figure out the Spanish king, el for the and k for king, but elk?...is that a North American browser which just happens to be called an elk, other than the well-known animal?...sometimes this DM compiler can be very crafty and inconsistent and seems to spend all his/her life in the more obscure parts of the OED! Ta Frustratingly Muchly.
INteresting question. I found this when googling - so not a PC browser:
Browsing versus Grazing. Browsers glean leaves, bark, and green stems from plants, while grazers clip vegetation at or near ground level. Deer, such as this white-tailed deer in the Rocky Mountains, are browsers, a distinct advantage when grasses and other ground-level vegetation are covered by deep, wet, snow.
By 'eck guys, that was quick!...of course (thumps head) I didn't think of that kind of browser - easy innit once you know - doesn't stop compiler being a crafty so and so though; who else agrees!...smile.