Elasmobranchii › Carcharhiniformes › Carcharhinidae
Tiger shark
Females top 5 m
The only recorded natural predator of the tiger shark is the orca.
Field Guide · Chapter 16 of 29
Sharks and rays
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Elasmobranchii › Carcharhiniformes › Carcharhinidae
Bull shark
4.0 m, one female
Some have swum over 1,100 kilometres inland, up the Mississippi to Alton, Illinois.
Elasmobranchii › Carcharhiniformes › Carcharhinidae
Blue shark
Large ones reach 3.8 m
One blue shark mother can give birth to as many as 135 pups in a single litter.
Elasmobranchii › Lamniformes › Cetorhinidae
Basking shark
Typically 7.9 m long
It is the second-largest living fish, after the whale shark.
Elasmobranchii › Squaliformes › Somniosidae
Greenland shark
272 to 510 years
The longest-lived vertebrate known, living an estimated 272 to 510 years.
Elasmobranchii › Orectolobiformes › Ginglymostomatidae
Nurse shark
Up to 3.08 m long
A nurse shark can suck with force among the highest recorded for any water-breathing animal with a backbone.
Elasmobranchii › Rhinopristiformes › Pristidae
Smalltooth sawfish
Confirmed up to 5.54 m
Scientists long thought its saw could sense prey or catch it, never both. It does both.
Elasmobranchii › Myliobatiformes › Myliobatidae
Spotted eagle ray
Up to 5 m long
Unlike other rays, it digs in the sand with its snout, inside a cloud of sand that pours from its gills.
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