Female mountain lions scream to attract a suitable mate. Afterword: Why Do Mountain Lions Scream?Ī scream is just one of the 5 vocalizations that mountain lions make, the 4 others being purring, meowing, hissing, and growling.Do mountain lions scream to claim or protect their territory?.Do mountain lions and cougars have similar screams?.Frequently Asked Questions about Why Mountain Lions Scream.The Types of Mountain Lion Vocalizations.The cat lets out yet another scream, proving once and for all that she is the source of the earlier alarm, and with considerable relief, you hastily beat a retreat to put as much distance between yourself and her.

Instead, you come to a halt as quietly as you can so as not to disturb the mountain lion that is swaggering into the sunset. Rounding an outcropping in a rock, you come face-to-swishing tail of a female, but not a female of the human race. This time, you leap to your feet and rush off into bushes and thickets, determined to come to the aid of some damsel in distress (so, not so wimpish after all – well done you). Suddenly, a horrible shrieking rents the air, making you drop what you’re holding (you wimp). Let’s say you’re in the great outdoors, perhaps hiking somewhere in California, and you are enjoying the last warming rays of the evening sun. Mountain Lions are also called Cougars (Puma Concolor) according to Vancouver Island University.

Mountain lion growl