Largespot river stingray
Dafay jamThe largespot river stingray is a freshwater stingray with a flat, round body covered in dense spots. It lives in the rivers of tropical and subtropical South America, mainly the Paraná-Paraguay river basin and parts of the upper Amazon. It is sometimes kept in aquariums, but it needs a very large tank.1

Ni ngay ko xàmmee
- It is densely spotted on its upper side.1
- The exact colour and pattern vary a lot between individuals, and many intermediate patterns exist.1
- The disc (the flat body) reaches a width of up to 52 cm.1
- Its total length, including the tail, reaches up to 89 cm.1
Ñu ngi koy faral di jaxasoo ak: The so-called 'tiger stingray' has often been mistaken for this species. It is a separate species, P. tigrina, which was only scientifically described in 2011.1
Kàttanu daŋar
Daŋar bi dafay génn ci ab dag buy jam.
Ni mu lore nit ñi?
Musiba ci nit: Lu bonJam laaj na doktoor. Ñi ciy dee dañoo néew lool.
Su jamee
- Teg gaañu-gaañu bi ci ndox mu tàng, lu nit ki mën a muñ waaye bu dul ko lakk (seetal ko ak sa loxo), diir bu dale 30 ba 90 minit. Wutal ndimbal doktoor, rawatina ci jënu-doj ak raie.
Saa su nekk, woo jëkk sa nimerob urgence (112, 000, 911). Lii ay ndigal yu yaatu ci ndimbal yu jëkk la, du ndigalu doktoor. Li war a xam ci ndimbal yu jëkk
Sàmmal sa bopp
- Bul laal mukk, bul jàpp, bul sonal ab rab bu àll, doonte bu ndaw la, te doonte dafa mel ni dafa nelaw walla dafa dee.
- May ko bérab. Su nga ko gisee, dalal, dellu ginnaaw ndànk-ndànk te bàyyi ko mu dem yoonam.
- Su benn jamee la: dalal, bul yëngu, woo sa nimerob urgence (112, 000, 911) walla dem lopitaan ci gaaw. Bul fàtte ni mu meloon, ab nataal dina dimbali.
Du la wut. Dafay jëfandikoo daŋaram ngir jàpp lu muy lekk walla ngir aar boppam, te nëbbu moo ko gën a neex. Yeneen ci ni ngay sàmme sa bopp
Ni mu réye?
Ni mu guddoo?
guddu na ni 2 muusu kër, bakkan ba geen
guddu na ni 5 banaana yu ñu toftale
mën na féey guddaayu pisin bu réy (50 m) ci 11 segondLargespot river stingray ni mu réye ci wetu YOW?
Ay waññ rekk ci sa navigateur. Dara du denc te dara du yónnee fenn.
Ni mu gaawe?
Xibaar
Its natural range was once cut off from the upper Paraná basin by the Guaíra Falls. After the Itaipu Dam was built, the falls disappeared, which let this species and several others spread into that area.1
Its spotted pattern is so variable that one pattern was once described as a separate species, P. castexi, and another as P. menchacai. All of these are now treated as variants of this species.1
It is sometimes kept in aquariums, but it needs a very large tank because of its size.1
Tasukatu léeb
Xalaat bu juum: The 'tiger stingray' is the same animal as the largespot river stingray.
Dëgg: The tiger stingray is a separate species, P. tigrina, which was only scientifically described in 2011. It was earlier mistaken for P. menchacai, which is a name for this species.1
Fa xibaar yi jóge
- Potamotrygon falkneri (Wikipedia (CC BY-SA 4.0))
- Potamotrygon falkneri (iNaturalist): tur ak ni ñu leen séddale.
- Venom Wiki: tolluwaayu musiba bi, réyaay bu yem bi ak xalaatu gaawaay bi, nun ñoo leen defar. Seetal ni nu leen waññe: Ni nuy natte musiba.
Xibaar bu nekk ci xët wii am na ab nimero buy won fa mu jóge. Su nu juumee, baal nu, nun ay nit ñu bëgg rab lanu, du ab jurnaalu xam-xam. Wax nu ko ci [email protected] te dinanu ko jubbanti.