Whistling

The Whistle menu provides access to a wide range of whistled orders for your tamed creatures. You can access the whistle commands menu by holding down (PC) or  (Xbox) or  (PS4). For the Xbox version there are no default buttons for the different whistlings except (lb+ up for go here and lb+ down for attack), you have to use the whistle-menu.

Single-target Whistles
These whistles affect the target under your cursor when you use them.

Group Whistles
These whistles affect all creatures within a certain radius in your current whistle group. You can set your current whistle group by using the numpad through, or through the Tame Groups menu. Pressing the same button on your numpad again selects the Global or None whistle group which always has all creatures in it. Pressing while pointing at a creature will add it to your current whistle group or remove it from your current whistle group. Pressing will place a chevron over each creature in your current whistle group. A green chevron indicates the creature is following group whistles, while a yellow chevron indicates the creature has been set to ignore group whistles via it's radial menu.