🐾 Stingray

Stingray

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Who it is

• Scientific name: Order Myliobatiformes
• Family & relatives: Stingrays are cartilaginous fish, close cousins of sharks, skates, and manta rays.
• How to spot it: A flat, diamond or disc-shaped body with wide 'wings' and a long, whip-like tail that often carries a barbed stinger.

Its body & abilities

• Size: Sizes vary widely by species, from small dinner-plate rays to giants over 2 meters across.
• Weight: Weight ranges from under a kilogram in small species to several hundred kilograms in the largest freshwater and marine rays.
• Body & adaptations: Their skeleton is made of flexible cartilage, and their eyes sit on top while the mouth and gills are underneath.
• Top speed: They usually glide slowly along the seabed but can burst forward quickly to escape danger.
• Strength: The tail stinger is a defense tool, delivering venom through a serrated spine only when the ray feels threatened.
• Senses: They sense prey with special jelly-filled pores that detect the tiny electric signals of hidden animals.
• Growing up: Young rays develop inside the mother and are born as fully formed miniature versions of the adults.

Where it lives

• Habitat: Most live on sandy or muddy sea bottoms in shallow coastal waters, and some live in rivers.
• Where in the world: Stingrays are found in tropical and temperate seas around the world.
• Territory: They roam and are not strongly territorial, often resting buried in sand during the day.

What it eats

• Diet: They are carnivores that feed mostly on small bottom-dwelling animals.
• Favorite foods: Their menu includes clams, worms, shrimp, crabs, and small fish.
• How it hunts: They flap over the seabed to uncover buried prey, then crush shells with flat, plate-like teeth.

How it behaves

• How it moves: They swim by rippling their wide pectoral fins in graceful wave-like motions.
• When it is active: Many are most active at dusk and night, resting hidden in the sand by day.
• Family life: They are often solitary but can gather in large groups during feeding or migration.
• How it talks: They rely on electric and touch senses more than sound, reading each other's movements and signals.
• Babies: Females carry their developing pups internally and give live birth to small litters.

Its place in nature

• Role in nature: As mid-level predators they help keep populations of clams, crabs, and worms in balance.
• Conservation: Many species are threatened by fishing and habitat loss, and some are protected.
• Dangers: Sharks and large fish are their main natural predators, especially of young rays.

Life & legacy

• How long it lives: Lifespans vary by species, with many living 15 to 25 years in the wild.
• In our culture: Stingrays appear in coastal folklore and are popular gentle stars at aquarium touch pools.
• Where to see it: You can see them in shallow tropical lagoons, sandy bays, and in aquarium touch tanks.
• Fun fact: A stingray's mouth is on its underside, so it can't see the food it's eating!