the snow was thick, you could barely even see a few feet in front of you and you were losing heat fast. Even with your thick winter coat, the weather was seeping in and snuffing out your body heat. If you didn't get to shelter soon you would start getting frostbite, and then die of exposure to the harsh winter blizzard.
then you heard a strange Grumble, something in between an alligator and a bird. And then you hear a response, it sounds similar, but slightly pitched up, you shine your flashlight towards the first noise and you see a pair of reflective eyes staring back at you through the snow, the creature must be camouflaged, as you cannot see them through the thick snow, even their outline is obscured. Then when you go to look in the direction of the other call, you were only seconds away from a large dinosaur covered in white feathers with razor sharp teeth and Claws from bashing into you, before you can react. It slams its head into you, knocking you out cold.
you woke up in a cave, it's still cold, but better than the outside world. And surrounding you are the two creatures you heard earlier, the one you saw the eyes of, and the one that knocks you out. They are around 30 ft long, with one being slightly longer than the other. Both are covered in bright white feathers, with the slightly longer one having a few red feathers around the head, it seems to be a male and the other seems to be a female. After taking a moment to analyze the two creatures who had taken you, you find them to be the one spot to be extinct dinosaur, Yutyarnnus. You don't know why these carnivores have saved you, but you're grateful for it nonetheless.