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Venom Wiki / Dibopiwa tsotlhe / Ditlhapi tse di tsenyang botlhole
Setshwantsho sa khathune sa Bat ray
Nom. 1246 ya 1 402

Bat ray

Myliobatis californica
E utlwisa botlhoko felaE a utlwisa botlhoko, mme ga e kitla e go gobatsa thata.
Ditlhapi tse di tsenyang botlhole Go tlhabaE ja: Nama
Kotsi go batho: E botlhokoE ka utlwisa botlhoko tota, mme go seoka thata gore e nne masisi.

The bat ray is a flat, diamond-shaped fish related to sharks, with wing-like fins that it flaps to swim. It lives in shallow coastal waters from central Oregon in the USA down to the Gulf of California in Mexico, and around the Galápagos Islands. It has a venomous spine near the base of its tail, but it uses it only when it feels threatened.1

E tshela kwa
Coastal waters from central Oregon (USA) to the Gulf of California (Mexico), and the Galápagos Islands area1
Lewatle la Pacific, Gulf ya California
Gae
Bat rays live in muddy or sandy sloughs, estuaries and bays, kelp beds, and rocky-bottomed shorelines. They are often found in flat, shallow water with sand patches between rocks. People can meet them in shallow sand, so walking there calls for care.1
Boleele
1,8 m (5,9 ft)1
Bokima
9,1 kg go ya go 91 kg (20 lb go ya go 201 lb)1
Lebelo le le kwa godimo
e ka nna 22 km/h (14 mph)
Go thuma, kakanyo fela
E ja eng?
Bat rays eat molluscs, crustaceans and small fish from the seabed. They use their wing-like fins to move sand and expose prey, and may dig pits up to 20 cm deep with their snouts to reach buried clams. Their flat, pavement-like teeth crush shells, and the hard pieces are spat out while the soft parts are swallowed.1
Ka nnete!Setshwantsho sa Bat ray
Bat ray. Setshwantsho: Martin Holst Friborg Pedersen from Copenhagen S, Denmark. CC BY 2.0, Wikimedia Commons.

Tsela ya go e lemoga

  • Diamond-shaped body, with wing-like pectoral fins that end in blunt points1
  • Broad head raised higher than the fins, with eyes set on the sides of the head1
  • Dark back, black or dark brown, with a white underside1
  • Whip-like tail with at least one venomous spine at its base1
  • Usually two small cephalic horns (projections from the front of the head) used for pushing food into the mouth1

Maatla a botlhole

Go tlhaba

Botlhole bo tswa ka lemao le le tlhabang.

E kotsi go le kae go batho?

Kotsi go batho: E botlhokoE ka utlwisa botlhoko tota, mme go seoka thata gore e nne masisi.

The bat ray is not considered dangerous to people. It uses its venomous tail spine only when it is attacked or frightened.1

E dira eng fa e tshogile?

The bat ray camouflages itself in the sand and uses its tail spine only when attacked or frightened.1

Fa e tlhaba

  • Tsenya ntho mo metsing a a mogote, a a bollo jo motho a ka bo itshokang a sa fiswe (a leke ka seatla sa gago pele), metsotso e le 30 go ya go 90. Batla thuso ya bongaka, bogolo jang go ditlhapi tsa lefika le distingrei.

Ka gale leletsa nomoro ya gago ya tshoganyetso pele (112, 000, 911). Se ke kaelo e e akaretsang ya thuso ya ntlha, ga se kgakololo ya bongaka. Motheo wa thuso ya ntlha

Nna o babalesegile

  • O se ka wa ama, wa tshwara kgotsa wa tshwenya phologolo ya naga, le fa e le e nnye, le fa e lebega e robetse kgotsa e sule.
  • E fe sebaka. Fa o kopana le yone, ritibala, boela morago ka bonya mme o e tlogele e tsamaye ka tsela ya yone.
  • Fa e nngwe e go tlhaba: ritibala, o se ka wa tshikinyega, leletsa nomoro ya gago ya tshoganyetso (112, 000, 911) kgotsa o ye bookelong ka bonako. Gopola gore e ne e lebega jang, setshwantsho se a thusa.

Ga e go batle. E dirisa botlhole jwa yone go tshwara dijo kgotsa go itshireletsa, mme e rata go iphitlha go feta. Go le gontsi ka go nna o babalesegile

Kae mo lefatsheng?

AforikaAsiaYuropaAmerika BokoneAmerika BorwaAustralia le OceaniaLewatle la PacificGulf ya California

E kgolo go le kae?

E telele go le kae?

Bat ray e ka nna 1,8 m ka boleele (5,9 ft)Baesekele ya motho yo mogolo e ka nna 1,8 m (5,9 ft)Koloi e ka nna 4,5 m (15 ft)

E kima go le kae?

bokima jo bo lekanang le dintša di le 5
boleele jo bo lekanang le dikatse tsa ntlo di le 4 go tloga kwa nkong go ya mogatlengboleele jo bo lekanang le dipanana di le 10 di latelanae ka thuma boleele jwa bodiba jo bogolo jwa go thuma (50 m) ka metsotswana e le 8,2

Bat ray e kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sefetleng sa gago (browser). Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E bonako go le kae?

go botlhokwa go itse

Dintlha

1

Bat rays dig pits in the seabed that can be up to 4 m long, and small fish gather to eat the creatures the rays expose.1

2

The bat ray's young are born with the spine's sheath, which falls off within hours of birth.1

3

Bat rays can grow to a wingspan of 1.8 m, and the largest individuals weigh about 91 kg.1

4

Some bat rays live alone, while others form schools of thousands.1

5

Bat rays have teeth that are replaced continuously, as is the case with all elasmobranchs (sharks, rays and their relatives).1

Mosenyi wa ditlhamane

Tlhamane: Bat rays are dangerous to people because of their venomous spine.

Nnete: Bat rays are not considered dangerous. They use the spine only when attacked or frightened, and people can avoid it by shuffling their feet when walking through shallow sand.1

Ya baitseanape ba botlhole

Leina la saense
Myliobatis californica
Setlhopha
Ditlhapi tse di tsenyang botlhole
Lelapa
Myliobatidae2
Lekoko
Myliobatiformes
Dikontinente
Lewatle la Pacific, Gulf ya California, Mawatle
Masea
Bat rays are ovoviviparous, so the eggs hatch inside the mother and the young are born live. A litter has two to ten pups, which are born tail first with their fins wrapped around their bodies.1
Dingwaga tsa botshelo
e ka nna dingwaga di le 231
Seemo sa yone kwa nageng
Least Concern1
Kotsi go batho
2 / 5: E botlhoko3

Kwa dintlha di tswang teng

  1. Bat ray (Wikipedia (CC BY-SA 4.0))
  2. Myliobatis californica (iNaturalist): maina le thulaganyo ya mefuta.
  3. Venom Wiki: seelo sa kotsi, bogolo jo bo tlwaelegileng le kakanyo ya lebelo ke tsa rona. Bona kafa re di balang ka teng: Kafa re lekanyang kotsi ka teng.

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Tse dingwe tsa setlhopha se se tshwanang: Ditlhapi tse di tsenyang botlhole

Reef stonefishDitlhapi tse di tsenyang botlholeE ka bolayaO se ka wa amaRed lionfishDitlhapi tse di tsenyang botlholeE tlhoka ngakaO se ka wa amaEstuarine stonefishDitlhapi tse di tsenyang botlholeE ka bolayaO se ka wa amaShort-tail stingrayDitlhapi tse di tsenyang botlholeE ka bolayaStriped eel catfishDitlhapi tse di tsenyang botlholeE ka bolayaO se ka wa amaBluespotted ribbontail rayDitlhapi tse di tsenyang botlholeE tlhoka ngaka

E tshela gape kwa: Lewatle la Pacific

Australian box jellyfishDijelifishi le dibopiwa tsa lewatle tse di tlhabangE a bolayaO se ka wa amaGeography coneDikgopa tsa khouno le diokotopaseE a bolayaGreater blue-ringed octopusDikgopa tsa khouno le diokotopaseE a bolayaJapanese pufferfishDiphologolo tse dingwe tse di botlhole go di ama kgotsa go di jaE a bolayaSouthern blue-ringed octopusDikgopa tsa khouno le diokotopaseE a bolayaHawksbill sea turtleDiphologolo tse dingwe tse di botlhole go di ama kgotsa go di jaE ka bolaya
Fepa phephengnkgwana ya dimpho, e e dira mahala