Slasher

Slashers are a species of omnivorous alvarezsaurid dinosaur that lived during the Early Primucene and the present day in Cowura. They have a distinctive tail-claw that they use to slash trees and for defense or offense.

Description
Unlike it's ancestor Mononykus, the slasher is a very large alvarezsaurid, growing to a length of 3.6 meters (12 feet) and weighing up to 24 kilograms (53 pounds). The jaws of the slasher were lined with 30 widely spaced teeth on each side, each more strongly serrated on the back edge than the front. The slasher has a streamlined body with long legs and a single, but very large claw on its arms, though that is not what gives the slasher its name. The thing that gives it its name is the large claw on its tail. Slashers have orange feathers with a light yellow skin. Other characteristics include fused wrist bones similar to those of birds, and a keeled breastbone.

Behaviour
Slashers travel and forage in large packs of up to 30 individuals, with some being reported as having a hundred members all at once. They are surprisingly very intelligent and is very cooperative, with individuals helping others that are struggling. It is also very agile, capable of back flipping or swinging its whole body around several times with ease and able to run at a speed of 90 kilometers per hour. They are pursuit hunters, chasing their preys to a far distance. They start a hunt by sending a slasher to chase the prey, and later another one, then, the lead slasher will jump out of their hiding spots and slash the prey when in a close distance, providing a meal for the entire group of slashers.

Vocalizations
Slashers are highly vocal, due to their large larynxes, which are absent in other dinosaurs. They are known to make loud hisses and high-pitched shrieks during territorial disputes between packs, and repeated chirps during the mating season to attract females in groups. They let out a very loud cry when foraging to assemble the pack before and after hunting.

Diet
Slashers are omnivorous, and eat anything they could find, however they most prefer to hunt large animals. Slashers use their tails to cut trees, and then feed on the fallen fruits. They also use their tails to break open termite mounds (like modern anteaters), and therefore it is possible that they also fed primarily on insects.