There are two main types of apes: "lesser apes" and "great apes". Lesser apes include mainly all gibbon species, whereas the Great apes include orangutans, gorillas, chimpanzees, and bonobos.
Scientists Say: Primate
Natural History Collections: APES AND HUMANS
Types of Apes, Gibbons, Gorillas, Orangutans, Chimp
What's your favorite ape out of the great apes? : r/PlanetOfTheApes
res.cloudinary.com/uktv/image/upload/b_rgb:000000
Difference Between Monkeys and Apes - Taman Safari Bali
Over half of world's wild primate species face extinction, report
Ape evolution: Family tree of extinct apes reveals our early
Types of Apes, Gibbons, Gorillas, Orangutans, Chimp
Gibbon - Wikipedia
Ape vs Monkey - Difference and Comparison