★ 6.0
★ 7.0
★ 7.2
★ 6.1
★ 7.1
★ 6.8
★ 2.0
★ 5.0
★ 4.5
★ 5.5
★ 6.5
★ 6.3
★ 10.0
★ 2.7
★ 0.0
When marine wildlife has to adapt to the pollution surrounding it, the rules of survival change.
