Venom Wiki / Ebitonde byonna / Ebyennyanja eby'obusagwa

Nna. 1246 ku 1 402

Bat ray

Myliobatis californica

Kiruma bwokkaKiruma, naye tekijja kukukolako kabi kanene.

Ebyennyanja eby'obusagwa

KibojjaKirya: Ennyama

Akabi eri abantu: Kya bulumiKisobola okuluma ddala, naye kumpi tekiba kya kabi kinene.

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

Kibeera mu

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

Oseyani ya Pasifiki, Ekikono kya Kalifoniya

Awaka

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

Obuwanvu

1,8 m (5,9 ft)1

Obuzito

9,1 kg okutuuka ku 91 kg (20 lb okutuuka ku 201 lb)1

Embiro ezisinga

nga 22 km/h (14 mph)

Okuwuga, kuteebereza bwokka

Kirya ki?

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

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

Engeri y'okukitegeera

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

Amaanyi g'obusagwa

Kibojja

Obusagwa buyita mu ggwa lyakyo eribojja.

Kirina akabi kenkana wa eri abantu?

Akabi eri abantu: Kya bulumiKisobola okuluma ddala, naye kumpi tekiba kya kabi kinene.

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

Kikola ki nga kitidde?

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

Bwe kibojja

Teeka ekiwundu mu mazzi agookya, agookya nga omuntu bw'asobola okugumiikiriza nga tegamwokya (gagezese n'omukono gwo), okumala eddakiika 30 okutuuka ku 90. Funa obuyambi bw'abasawo, naddala ku stonefish ne stingray.

Bulijjo sooka kuba ennamba y'ebigwa bitalaze (112, 000, 911). Buno bulagirizi bwa bujjanjabi obusooka obwa bulijjo, si kuwabula kwa musawo. Obujjanjabi obusooka obw'omusingi

Weekuume

Tokwatako, tokwata wadde okusoomooza ensolo ey'omu nsiko, ne bw'eba ntono, era ne bw'eba erabika nga yeebase oba nga efudde.
Gireke n'ebbanga. Bw'osisinkana emu, beera mukkakkamu, dda emabega mpola era gireke egende mu kkubo lyayo.
Bw'emu ekubojja: beera mukkakkamu, totambula, kuba ennamba y'ebigwa bitalaze (112, 000, 911) oba tuuka mu ddwaliro mangu. Jjukira bwe yali efaanana, ekifaananyi kiyamba.

Tekikunoonya. Kikozesa obusagwa bwakyo okukwata emmere oba okwekuuma, era kyandisinze kwekweka. Ebirala ku kwekuuma

Wa mu nsi?

Afirika Asiya Bulaaya Amerika ey'Obukiikakkono Amerika ey'Obukiikaddyo Awusitureeliya ne Oseyaniya Oseyani ya Pasifiki Ekikono kya Kalifoniya

Kinene kyenkana wa?

Kiwanvu kyenkana wa?

Kizitowa kyenkana wa?

kizitowa nga mbwa 5

kiwanvu nga kkapa ez'awaka 4 okuva ku nnyindo okutuuka ku mukirakiwanvu nga ndiizi 10 eziteekeddwa mu lunyiririkyandisobodde okuwuga obuwanvu bw'ekidiba ekinene (m 50) mu sikonda 8,2

Bat ray kinene kyenkana wa bw'ogeraageranya ne GGWE?

Kubala bwokka mu browser yo. Tewali kitterekebwa wadde okusindikibwa wonna.

Kidduka kyenkana wa?

Omuwuzi wa Olympics nga 8 km/h (5 mph)

Bat ray nga 22 km/h (14 mph)

Dolphin ng'ewuga n'amaanyi gaayo gonna nga 35 km/h (22 mph)

kirungi okumanya

Ebituufu

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

Omumenyi w'enfumo

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

Amazima: 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

Ku bakugu mu busagwa

Erinnya erya ssaayansi: Myliobatis californica
Ekibinja: Ebyennyanja eby'obusagwa
Amaka: Myliobatidae2
Ensengeka: Myliobatiformes
Ssemazinga: Oseyani ya Pasifiki, Ekikono kya Kalifoniya, Oseyani
Abaana abawere: 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
Obuwangaazi: nga emyaka 231
Kiri kitya mu nsiko: Least Concern1
Akabi eri abantu: 2 / 5: Kya bulumi3

Ebituufu we biva

Bat ray (Wikipedia (CC BY-SA 4.0))
Myliobatis californica (iNaturalist): amannya n'ensengeka y'ebika.
Venom Wiki: omutendera gw'akabi, obunene obwa bulijjo n'okuteebereza kw'embiro bibyaffe. Laba engeri gye tubibalamu: Engeri gye tupimamu akabi.

Buli kituufu ku lupapula luno kirina ennamba eraga we kyava. Bwe tuba tukoze ensobi, tusonyiwe, tuli bayagazi ba nsolo, so si magazini ya ssaayansi. Tubuulire ku [email protected] tujja kugitereeza.

Enjaba erumwa enjala! Venom Wiki pulojekiti ya muntu omu: ya bwereere, tewali birango era tewali bikulondoola. Akasiimo akatono kayamba okugikuuma ku yintaneti.Liisa enjaba