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Bat ray

Myliobatis californica

InongorwadzaInorwadza, asi haizokukuvadza zvakanyanya.

Hove dzine uturu

InobayaInodya: Nyama

Ngozi kuvanhu: InorwadzaInogona kurwadza chaizvo, asi kazhinji haisi njodzi huru.

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

Inogara mu

Coastal waters from central Oregon (USA) to the Gulf of California (Mexico), and the Galápagos Islands area1

Gungwa rePacific, Gulf yeCalifornia

Kumba

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

Kureba

1,8 m (5,9 ft)1

Huremu

9,1 kg kusvika 91 kg (20 lb kusvika 201 lb)1

Kumhanya kukuru

kunenge 22 km/h (14 mph)

Kushambira, kufungidzira

Inodya chii?

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

Mufananidzo waBat ray — Bat ray. Mufananidzo: Martin Holst Friborg Pedersen from Copenhagen S, Denmark. CC BY 2.0, Wikimedia Commons.

Maziviro ayo

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

Simba reuturu

Inobaya

Uturu hunobuda nerumbori.

Ine ngozi yakadii kuvanhu?

Ngozi kuvanhu: InorwadzaInogona kurwadza chaizvo, asi kazhinji haisi njodzi huru.

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

Inoitei kana yatya?

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

Kana ikabaya

Isa ronda mumvura inopisa, inopisa sezvinokwanisa munhu asina kutsva (iedze neruoko rwako), kwemaminitsi 30 kusvika 90. Wana rubatsiro rwechiremba, kunyanya kustonefish nemastingray.

Gara uchitanga wafonera nhamba yechimbichimbi (112, 000, 911). Iri izano rakajairika rerubatsiro rwekutanga, kwete zano rechiremba. Zvakakosha zverubatsiro rwekutanga

Gara wakachengeteka

Usambobata mhuka yesango, kuedza kuitora kana kuinetsa, kunyange iri diki, uye kunyange ichiita seyakarara kana yakafa.
Ipa nzvimbo. Kana ukasangana nayo, dzikama, dzokera shure zvishoma nezvishoma uirege iende nenzira yayo.
Kana imwe ikakubaya: dzikama, gara wakanyarara, fonera nhamba yechimbichimbi (112, 000, 911) kana kuti enda kuchipatara nokukurumidza. Rangarira kuti yaitaridzika sei, mufananidzo unobatsira.

Haisi kukutsvaga. Inoshandisa uturu hwayo kubata chikafu kana kuzvidzivirira, uye inotonyanya kuda kuhwanda. Zvimwe pamusoro pekugara wakachengeteka

Kupi pasi rose?

Afrika Asia Yuropu Amerika yeKuchamhembe Amerika yeKumaodzanyemba Australia neOceania Gungwa rePacific Gulf yeCalifornia

Yakakura sei?

Yakareba zvakadii?

Inorema zvakadii?

inorema seimbwa 5

yakareba sekatsi dzepamba 4 kubva pamhuno kusvika kumusweyakareba semabhanana 10 akateedzanainogona kushambira kureba kwedziva guru rekushambira (50 m) mumasekondi 8,2

Bat ray yakakura sei kana yaenzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Inomhanya zvakadii?

Mushambiri weOlympics kunenge 8 km/h (5 mph)

Bat ray kunenge 22 km/h (14 mph)

Dolphin ichimhanya nesimba rayo rose kunenge 35 km/h (22 mph)

zvakanaka kuziva

Chokwadi

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

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

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

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

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

Kuputsa ngano

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

Chokwadi: 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

Kune nyanzvi dzeuturu

Zita resainzi: Myliobatis californica
Boka: Hove dzine uturu
Mhuri: Myliobatidae2
Odha: Myliobatiformes
Makondinendi: Gungwa rePacific, Gulf yeCalifornia, Makungwa makuru
Vacheche: 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
Makore ekurarama: kunenge makore 231
Iri kurarama sei musango: Least Concern1
Ngozi kuvanhu: 2 / 5: Inorwadza3

Kwakabva chokwadi

Bat ray (Wikipedia (CC BY-SA 4.0))
Myliobatis californica (iNaturalist): mazita nekurongwa kwemhuka.
Venom Wiki: danho rengozi, saizi yakajairika nekufungidzira kwekumhanya ndezvedu. Ona kuti tinozviwana sei: Matinoyera ngozi.

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