Rays Like Long-tailed River Stingray
Porcupine River Stingray
Ray
7.62
Good
Gomes' Round Ray
Ray
5.96
Mediocre
Ocellate River Stingray
Ray
8.77
Great
Magdalena River Stingray
Ray
7.36
Good
Mekong stingray
Ray
7.83
Good
Tucuxi (Sotalia fluviatilis)
Dolphin
7.56
Good
Amazon river ray
Ray
7.42
Good
Xingu river ray
Ray
9.08
Excellent
Amazon River Dolphin / Boto (Inia geoffrensis)
Dolphin
9.05
Excellent
Tapajós
River
9.05
Excellent
Giant Freshwater Stingray
Ray
8.90
Great
Bluespotted Stingray
Ray
8.88
Great
Tiger stingray
Ray
8.86
Great
Largetooth Sawfish
Ray
8.85
Great
Xingu
River
8.85
Great
Freshwater Whipray
Ray
8.75
Great
Heliobatis radians
Ray
8.73
Great
Smalleye Stingray
Ray
8.72
Great
Honeycomb Stingray
Ray
8.51
Great
Purús
River
8.35
Great
Marbled Ribbontail Ray
Ray
8.34
Great
Long-tailed Butterfly Ray
Ray
8.32
Great
Thin-tailed Stingray
Ray
8.23
Great
Tiger River Ray
Ray
8.05
Great
