Could my Kangaroo-Monkeys exist?

Question

Kangaroo-Monkeys are a mammalian species from the Euarchontoglires super-order. Some basic characteristics of my kangaroo-monkeys include:

1. Are excellent bipedal jumpers (they jump from the ground);
2. Are obligate carnivores like tarsiers (they are 50% pursuit predators, 35% scavengers, and 15% ambush predators) (they eat other mammals, birds, snakes, arthropods, earthworms, and gastropods);
3. Have an average life expectancy of 2.5 decades (25 years), and they age four times faster than humans (a 3 years old kangaroo-monkey is comparable to a 12 years old human);
4. Compared to humans, they have an higher risk of heart disease, but a lower risk of cancer;
5. Are solitary but social (or as solitary as orangutans if you want);
6. Adult males range from 0.91 meters to 1.42 meters (or 3 feet to 4 feet 8 inches if you want), and are 10 % smaller than adult females;
7. Have gorilla-level intelligence;
8. Have the same hair colour range as fancy rats;
9. Have beaver-level strength;
10. Have an excellent sense of eyesight, and hearing, and a sense of smell comparable to chimpanzees, but a relatively poor sense of taste (they cannot taste sweet and spiciness, they can taste salt, umami, fat, sour, and bitter).

Given these characteristics, what species could they have evolved from, and what evolutionary pressures would lead to them?

Answer 1

For the most part, this seems reasonable. I question how well a critter with kangaroo-like feet could climb trees, though; Tree Kangaroos have much smaller feet than their land-dwelling cousins.

I don't know of any large apes that can jump high from the ground, and gorillas in particular do most of their travel by walking on the ground. I feel like a large ape-like creature that can jump high from the ground is fairly unlikely.

Of course, it's difficult to be super precise, because you did not specify whether the animals jump from the ground or from trees, whether they climb trees, how they hunt, what they hunt, e.t.c.. I'd need more details to give a more complete answer.