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The round stingray (Urobatis halleri) or Haller's round ray and Little round stingray is a species of round ray, family Urotrygonidae, found in the coastal waters of the tropical and subtropical parts of the northeastern Pacific Ocean. It is a small, common ray that feeds mostly on benthic invertebrates.
Urotrygonidae is a family of rays in the order Myliobatiformes, commonly referred to as the American round stingrays or round rays. They are native to the tropical and warm temperate marine waters of the Americas. There are 20 recognized species in this family, grouped into two genera.
Make a Homemade Fly Trap: Soda Bottle. Once you finish a soda, turn the bottle into an effective fly trap. The goal: Flies smell the bait and fly into the bottle to get to it. Once inside, they ...
Urotrygon aspidura, also known as the spiny-tail round ray or Panamic stingray, is a species of stingray native to the eastern-central and south-eastern Pacific, southern Baja, and the Gulf of California. It can grow up to 42 cm. They are severely threatened by shrimp fisheries. Urotrygon aspidura
The eye of a round fantail stingray, with the large spiracle behind. Little is known of the natural history of the round fantail stingray. [1] A predator of bottom-dwelling crustaceans and fishes, during the day this species can often be found partially buried in sediment, under ledges, or lying in the open spaces between reefs.
Urotrygon caudispinosus Hildebrand, 1946 (Spine-tailed round ray) Urotrygon chilensis Günther, 1872 (Chilean round ray) Urotrygon cimar López S. & W. A. Bussing, 1998 (Denticled roundray) Urotrygon microphthalmum Delsman, 1941 (Smalleyed round stingray) Urotrygon munda T. N. Gill, 1863 (Munda round ray) Urotrygon nana Miyake & McEachran, 1988 ...
The base of the tail is broad; past the spine, the tail rapidly thins, and bears a deep ventral fin fold that runs to the tail tip. [8] The upper surface of the disc and tail are roughened by a uniform covering of small, widely spaced granules. There is also a midline row of sharp tubercles on the back, with two shorter rows alongside.
Trap nets used to trap birds (tacuinum sanitatis casanatensis); 14th century. Animal trapping, or simply trapping or ginning, is the use of a device to remotely catch and often kill an animal. Animals may be trapped for a variety of purposes, including for meat, fur/feathers, sport hunting, pest control, and wildlife management.