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A stingray injury is caused by the venomous tail spines, stingers or dermal denticles of rays in the order Myliobatiformes, most significantly those belonging to the families Dasyatidae, Urotrygonidae, Urolophidae, and Potamotrygonidae. Stingrays generally do not attack aggressively or even actively defend themselves. When threatened, their ...
Potamotrygon leopoldi is part of a species complex of blackish river rays with contrasting pale spots found in the Tapajós, Xingu and Tocantins basins [3]. River stingrays are almost circular in shape, and range in size from Potamotrygon wallacei, which reaches 31 cm (1.0 ft) in disc width, [9] to the chupare stingray (S. schmardae), which grows up to 2 m (6.6 ft) in disc width. [10]
Potamotrygon is a genus of freshwater stingrays in the family Potamotrygonidae native to the rivers of South America, [1] and sometimes seen in the aquarium trade. [2] It inhabits rivers of tropical and subtropical climates, especially those of the Amazon basin and is virtually present in all South American countries, except for Chile.
Charlotte, the stingray who gained attention for having become pregnant without a mate, is now said to have a rare reproductive disease.. In a statement posted to Facebook on T hursday, the ...
HENDERSONVILLE - Already a local favorite by visitors to Main Street's Aquarium and Shark Lab by Team ECCO, the female stingray named Charlotte is now a worldwide celebrity, and for a good reason ...
The stingray that pierced her back was about 4 feet across, and still alive and attached to her until first responders arrived and cut it off. She says she got through the ordeal by going into ...
Himantura is a genus of stingray in the family Dasyatidae that is native to the Indo-Pacific. In a 2016 taxonomic revision, many of the species formerly assigned to Himantura were reassigned to other genera ( Brevitrygon , Fluvitrygon , Maculabatis , Pateobatis , Styracura and Urogymnus ).
While swimming in chest-deep water, 44-year-old Steve Irwin approached a stingray, with an approximate span of two metres (6 ft 7 in), from the rear, in order to film it swimming away. While the stingray has been described by most sources as a short-tail stingray, others have suggested that it may have been an Australian bull ray.