Venom Wiki / Zonke izilwane / Izinhlanzi ezinobuthi

Inombolo 1244 kwezingu-1 402

Round stingray

Urobatis halleri

Mayelana negama: The species name halleri honours the young son of Major Granville O. Haller of the United States Army, who was stung on the foot while wading in San Diego Bay.1

Kubuhlungu njeKubuhlungu, kodwa ngeke kukulimaze kakhulu.

Izinhlanzi ezinobuthi

UkuhlabaSidla: Inyama

Ingozi ebantwini: KubuhlunguKungaba buhlungu ngempela, kodwa cishe akukaze kube kubi kakhulu.

The round stingray is a small, common ray that lives close to shore along the Pacific coast of the Americas. It is best known on the beaches of southern California, where people are sometimes stung when they accidentally step on one. Its sting is painful but not fatal.1

Ihlala

Northeastern Pacific Ocean, from Humboldt Bay in northern California south to Panama. Most common around southern California and the Baja Peninsula.1

ULwandlekazi iPacific, Ichweba laseCalifornia

Ekhaya

It lives in warm coastal and bay waters, usually less than 15 m deep, over soft mud or sand, often among eelgrass. It also occurs around rocky reefs. People most often meet it on the beaches of southern California, especially the 'Ray Bay' at the northern end of Seal Beach, which is used as a nursery ground.1

Ubude

31 cm (1 ft)1

Ijubane eliphezulu

cishe 13 km/h (8.1 mph)

Ukubhukuda, isiqagela nje

Sidlani?

Round stingrays feed mostly on benthic invertebrates (animals living on the seabed). Juveniles eat polychaete worms and small benthic crabs, and adults shift towards bivalve molluscs. They dig large pits with their pectoral disc and mouth to uncover buried prey.1

Isithombe sika-Round stingray — Round stingray. Isithombe: michael h j c from California, USA. CC BY-SA 2.0, Wikimedia Commons.

Indlela yokusibona

Nearly round pectoral fin disc, usually brown or grey-brown above with pale yellow spots or reticulations (a net-like pattern)1
Some individuals are plain or black1
Underside is white to yellowish1
Short, stout tail with a long, thick, serrated stinging spine1

Ivamise ukudidaniswa ne: The Cortez round stingray (Urobatis maculatus) looks very similar and is sometimes sold under the same aquarium names. The round stingray can be told apart because it lacks the black spots on either side of its disc that the Cortez round stingray has.1

Amandla obuthi

Ukuhlaba

Ubuthi buphuma ngodosi.

Ubuthi baso benzani?

The venomous spine on its tail delivers a sting that is quite painful. The sting is not fatal.1

Siyingozi kangakanani ebantwini?

Ingozi ebantwini: KubuhlunguKungaba buhlungu ngempela, kodwa cishe akukaze kube kubi kakhulu.

Every year, hundreds of beachgoers along the coast of southern California are accidentally stung by round stingrays. The stings are painful but non-fatal. The injuries usually happen when people step on the ray.1

Uma sihlaba

Faka inxeba emanzini ashisayo, ashisa ngendlela umuntu angakwazi ukuyibekezelela ngaphandle kokusha (yihlole ngesandla sakho), imizuzu engama-30 kuya kwengama-90. Thola usizo lwezokwelapha, ikakhulukazi kuma-stonefish nama-stingray.

Njalo shayela kuqala inombolo yezimo eziphuthumayo (112, 000, 911). Lokhu kuyiseluleko sosizo lokuqala esijwayelekile, akusona iseluleko sezokwelapha. Izisekelo zosizo lokuqala

Hlala uphephile

Ungalokothi uthinte, ubambe noma ugcone isilwane sasendle, ngisho noma sincane, futhi ngisho noma sibukeka silele noma sifile.
Sinike isikhala. Uma uhlangana naso, hlala uzolile, uhlehle kancane bese usiyeka sihambe ngendlela yaso.
Uma sikuhlaba: hlala uzolile, ungashukumi, shayela inombolo yezimo eziphuthumayo (112, 000, 911) noma uye esibhedlela ngokushesha. Khumbula ukuthi besibukeka kanjani, isithombe siyasiza.

Asikuzingeli wena. Sisebenzisa ubuthi baso ukuze sibambe ukudla noma ukuzivikela, futhi singancamela ukucasha. Okwengeziwe mayelana nokuhlala uphephile

Kuphi emhlabeni?

I-Afrika I-Asia I-Yurophu INyakatho Melika INingizimu Melika I-Australia ne-Oceania ULwandlekazi iPacific Ichweba laseCalifornia

Sikhulu kangakanani?

Side kangakanani?

side njengezitini zamathoyizi ezingu-10 ezilandelanayosingabhukuda ubude bechibi elikhulu lokubhukuda (50 m) ngemizuzwana engu-14

Round stingray mkhulu kangakanani uma uqhathanisa NAWE?

Yizibalo nje kusiphequluli sakho. Akukho okulondolozwayo noma okuthunyelwa ndawo.

Sishesha kangakanani?

Umbhukudi wama-Olympics cishe 8 km/h (5 mph)

Round stingray cishe 13 km/h (8.1 mph)

Ihlengethwa libhukuda ngamandla onke cishe 35 km/h (22 mph)

kuhle ukwazi

Amaqiniso

The tail spine is shed and replaced regularly. For most of the year the ray has only one spine, but small secondary spines begin to appear in early July, and the replacement is complete by December.1

The species name honours a boy who was stung while wading in San Diego Bay.1

Females give off a weak electric field from near the spiracles behind each eye, which attracts males.1

Females can store sperm all year round.1

Their digging uncovers buried prey for smaller fish, which gives them an important role in the ecosystem.1

Okongoti bobuthi

Igama lesayensi: Urobatis halleri
Iqembu: Izinhlanzi ezinobuthi
Umndeni: Urotrygonidae2
Ukuhleleka: Myliobatiformes
Amazwekazi: ULwandlekazi iPacific, Ichweba laseCalifornia, Izilwandlekazi
Izinsana: Round stingrays give birth to live young, in litters of 1 to 6 (average 2 to 3). The young measure 6 to 8 cm across at birth, after a gestation of about three months.1
Simo saso endle: Least Concern (IUCN Red List)1
Ingozi ebantwini: 2 / 5: Kubuhlungu3

Lapho amaqiniso evela khona

Round stingray (Wikipedia (CC BY-SA 4.0))
Urobatis halleri (iNaturalist): amagama nokuhlelwa ngezigaba.
Venom Wiki: izinga lengozi, usayizi ojwayelekile nesiqagela sejubane kungokwethu. Bona ukuthi sikubala kanjani: Indlela esilinganisa ngayo ingozi.

Iqiniso ngalinye kuleli khasi linenombolo ekhomba umthombo walo. Uma senze iphutha, uxolo, singabathandi bezilwane, hhayi iphephabhuku lesayensi. Sitshele ku-[email protected] futhi sizolilungisa.

Ufezela ulambile! I-Venom Wiki iwumsebenzi womuntu oyedwa: imahhala, ayinazo izikhangiso noma izilandeli. Isipho esincane sisiza ukuyigcina ku-inthanethi.Phakela ufezela