Yeek

Yeeks are jumping, energetic, frog-like creatures exclusive to the Downpour DLC with a similar appearance to the. They are passive creatures that jump around open spaces with their two webbed feet and are commonly found together in groups without straying too far from the pack.

Appearance
Yeeks have two black oval eyes, a medium-sized body with the middle having two bumps on each respective side, and two long stretchy flat feet that can help them jump from great heights and even climb poles. They usually feature dots scattered on their back.

Utility
Yeeks can be carried, which helps reach platforms that are too far up for to jump by drastically increasing Slugcat's jumping height. While carried, the Yeeks will stop jumping independently and let the player control it at the drawback of requiring two hands and being heavy. Getting your hands on one can be quite difficult due to the Yeeks continuous jumping. Slugcat can also use Yeeks to climb poles much faster.

Abilities & Behavior
Yeeks don't respond much to noise, creatures or their environment, instead aimlessly jumping around whichever direction the leap goes using their legs to switch to left and right. They can climb poles using their two feet, and crawl through tunnels by bobbing their body up and down presumably jumping then hitting the top to propel itself slightly.

Jumping
Yeeks aren't consistent at jumping high or low and switching directions, being able to avoid predators by jumping onto platforms or jumping over them, but this can sometimes lead to its demise by jumping into a predator's mouth or falling off a cliff.

Resting
When near a flat surface, spawning into a room, or waking up from a shelter, Yeeks will go into a rest position on their stomach.

Trivia

 * Yeeks have a habit of frequently clipping into the floor and out of the map