Venom Wiki / Viumbe wote / Samaki wenye sumu

Na. 1229 kati ya 1 402

Channel catfish

Ictalurus punctatus

Inauma tuUsiguseInauma, lakini haitakudhuru vibaya.

Samaki wenye sumu

Miiba yenye sumuHula: Kidogo cha kila kitu

Hatari kwa watu: InaumaInaweza kuuma sana, lakini karibu kamwe si jambo zito.

The channel catfish is a freshwater fish native to North America, and it is the continent's most common catfish. It lives in rivers, lakes, ponds and reservoirs, and it is a popular fish for anglers to catch and eat. It has spines on some of its fins that can cause a small injury if it is handled badly.1

Anaishi

Native to southern Canada, the eastern and northern United States and northern Mexico; widely introduced elsewhere1

Amerika Kaskazini

Nyumbani

It thrives in rivers, reservoirs, lakes and ponds, and it lives in murky water. Adults are often caught by anglers, and the species is also farmed (aquaculture) in the United States. Females lay eggs in crevices, hollows or debris to shelter them from fast currents.1

Urefu

30 cm (1 ft)1

Uzito

910 g hadi 26 kg (2 lb hadi 57 lb)1

Kasi ya juu

takriban km 8.5 kwa saa (maili 5.3 kwa saa)

Kuogelea, makadirio

Hula nini?

Adults over 45 cm mainly prey on fish such as yellow perch and sunfish, and also eat snails, clams, crayfish, frogs, insects and plants. Young channel catfish eat a wide mix of plants and animals. They feed by opening the mouth quickly to pull in water and prey, then swallow prey whole.1

Picha ya Channel catfish — Channel catfish. Picha: Ryan Somma. CC BY-SA 4.0, iNaturalist.

Jinsi ya kumtambua

Four pairs of barbels (whisker-like feelers) surround the mouth.1
Sharp spines sit on the pectoral (side) fins and the dorsal (back) fin.1
The pectoral spine has serrations (small saw-like ridges).1
It lives in muddy or dark water and finds food mainly by smell and taste.1

Nguvu ya sumu

Miiba yenye sumu

Miiba mikali hubeba sumu. Kumkanyaga au kumshika kunauma.

Sumu yake hufanya nini?

The pectoral spine has poisonous tissues that help deter predators.1

Ana hatari gani kwa watu?

Hatari kwa watu: InaumaInaweza kuuma sana, lakini karibu kamwe si jambo zito.

Its fin spines may cause injury if the fish is handled improperly. A prick from a spine is no more dangerous than a mosquito sting.1

Hufanya nini akiogopa?

It can lock its pectoral spine as a defence, and the serrated, poison-bearing spine helps to deter predators.1

Miiba yake ikikuchoma

Weka jeraha kwenye maji ya moto, moto kiasi ambacho mtu anaweza kuvumilia bila kuungua (pima kwanza kwa mkono wako), kwa dakika 30 hadi 90. Tafuta msaada wa kitabibu, hasa kwa samaki-jiwe na taa.

Daima piga namba ya dharura kwanza (112, 000, 911). Huu ni mwongozo wa jumla wa huduma ya kwanza, si ushauri wa kitabibu. Misingi ya huduma ya kwanza

Kaa salama

Kamwe usimguse, kumkamata wala kumchokoza mnyama wa porini, hata akiwa mdogo, na hata akionekana amelala au amekufa.
Mpe nafasi. Ukikutana naye, tulia, rudi nyuma polepole na umwache aende zake.
Miiba yake ikikuchoma: tulia, usitikisike, piga namba yako ya dharura (112, 000, 911) au nenda hospitali haraka. Kumbuka alivyoonekana, picha husaidia.

Hakuwindi wewe. Hutumia sumu yake kukamata chakula au kujilinda, na hupendelea zaidi kujificha. Zaidi kuhusu kukaa salama

Wapi duniani?

Afrika Asia Ulaya Amerika Kaskazini Amerika Kusini Australia na Oceania

Ana ukubwa gani?

Ana urefu gani?

Ana uzito gani?

uzito sawa na paka wa nyumbani 6

urefu sawa na matofali 9 ya kuchezea yaliyopangwa mstariangeweza kuogelea urefu wa bwawa kubwa (m 50) kwa sekunde 21

Channel catfish ana ukubwa gani ukilinganisha na WEWE?

Ni hesabu tu kwenye kivinjari chako. Hakuna kinachohifadhiwa wala kutumwa popote.

Ana kasi gani?

Mwogeleaji wa Olimpiki takriban km 8 kwa saa (5 mph)

Channel catfish takriban km 8.5 kwa saa (5.3 mph)

Pomboo kwa kasi kamili takriban km 35 kwa saa (22 mph)

inafaa kujua

Ukweli

Taste buds cover the whole body, and they are most dense on the four pairs of barbels around the mouth.1

They can sense certain amino acids in water at about one part per 100 million, which helps them find food in murky water.1

The largest channel catfish on record weighed 26 kg and was caught in South Carolina in 1964.1

Channel catfish are the most fished catfish in the United States, with around 8 million anglers catching them each year.1

Fossils of this species have been found in central North America from the Miocene onwards, and the species has lasted for nearly 20 million years.1

Kansas, Missouri, Nebraska and Tennessee have made the channel catfish their official state fish.1

Kuvunja dhana potofu

Dhana potofu: Channel catfish barbels can sting when touched.

Ukweli: The barbels cannot sting. The spines on the pectoral and dorsal fins are the only part that can cause injury.1

Kwa wataalamu wa sumu

Jina la kisayansi: Ictalurus punctatus
Kundi: Samaki wenye sumu
Familia: Ictaluridae2
Mpangilio: Siluriformes
Mabara: Amerika Kaskazini
Watoto: Channel catfish are cavity nesters that lay their eggs in crevices, hollows or debris, which protects them from swift currents.1
Hatari kwa watu: 2 / 5: Inauma3

Ukweli unatoka wapi

Channel catfish (Wikipedia (CC BY-SA 4.0))
Ictalurus punctatus (iNaturalist): majina na uainishaji.
Venom Wiki: kiwango cha hatari, ukubwa wa kawaida na makadirio ya kasi ni yetu wenyewe. Ona jinsi tunavyovipata: Jinsi tunavyopima hatari.

Kila ukweli kwenye ukurasa huu una namba inayoonyesha chanzo chake. Kama tumekosea kitu, samahani, sisi ni wapenzi wa wanyama, si jarida la kisayansi. Tuambie kupitia [email protected] nasi tutarekebisha.

Nge ana njaa! Venom Wiki ni mradi wa mtu mmoja: bure, bila matangazo na bila vifuatiliaji. Mchango mdogo husaidia kuiweka hewani.Mlishe nge