★ 0.0
★ 6.4
★ 6.6
★ 2.0
★ 7.1
★ 7.4
★ 7.5
★ 6.9
★ 2.9
★ 3.0
★ 6.8
★ 6.0
★ 6.5
★ 7.3
The courtship rituals of animals and plants are compared to those of contemporary society, with educational and frequently humorous results.
