Complex sentence: There are 590 animals of 125 species, 1830 trees and plants of 260 species, some of which are over 100 years old, including 20 species of orchid, 32 species of cactus, and 34 species of bonsai.
Split into simpler sentences: There are 590 animals of 125 species and 1830 trees and plants of 260 species, some of which are over 100 years old. This includes 20 species of orchid, 32 species of cactus, and 34 species of bonsai.