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Bluespotted stingray Reference Libraries

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Bluespotted ribbontail ray
2007-04-19 05:56:14

The Bluespotted ribbontail ray, Taeniura lymma, is a stingray of the family Dasyatidae, found around coral reefs in the tropical Indo-West Pacific from the Red Sea and East Africa to the Solomon Islands north to southern Japan and south to northern Australia, between latitudes 32° N and 30° S. The bluespotted ribbontail ray is a colorful stingray with large bright blue spots on an...

Bluespotted stingray
2007-04-19 05:45:51

Bluespotted stingray, (Dasyatis kuhlii) also known as Kuhl's Stingray is a stingray. It is light green with blue spots. Their disk width hovers around 26.38 in (67 cm). Photo by Richard Ling

Word of the Day
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.