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Channel catfish

Ictalurus punctatus

Faqat ogʻritadiTegmaOgʻritadi, lekin senga jiddiy zarar yetkazmaydi.

Zaharli baliqlar

Zaharli tikanlarOvqati: Hammasidan ozgina

Odamlar uchun xavf: OgʻriqliJuda ogʻritishi mumkin, lekin deyarli hech qachon jiddiy emas.

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

Yashash joyi

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

Shimoliy Amerika

Bosh sahifa

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

Uzunlik

30 cm (1 ft)1

Vazn

910 g dan 26 kg gacha (2 lb dan 57 lb gacha)1

Eng yuqori tezlik

taxminan 8,5 km/soat (5,3 mil/soat)

Suzish, taxminiy

Nima yeydi?

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

Channel catfish surati — Channel catfish. Surat: Ryan Somma. CC BY-SA 4.0, iNaturalist.

Uni qanday tanish mumkin

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

Zahar quvvati

Zaharli tikanlar

Oʻtkir tikanlar zahar tashiydi. Ustiga bosish yoki ushlash ogʻritadi.

Uning zahari (chaqsa yoki nish ursa) nima qiladi?

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

Odamlar uchun qanchalik xavfli?

Odamlar uchun xavf: OgʻriqliJuda ogʻritishi mumkin, lekin deyarli hech qachon jiddiy emas.

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

Qoʻrqqanda nima qiladi?

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

Agar tikanlari senga sanchilsa

Yarani issiq suvga sol, odam kuymasdan chiday oladigan darajada issiq boʻlsin (oʻz qoʻling bilan tekshir), 30 daqiqadan 90 daqiqagacha. Tibbiy yordam ol, ayniqsa tosh baliq va nishli skatda.

Har doim avval favqulodda yordam raqamiga qoʻngʻiroq qil (112, 000, 911). Bu birinchi yordam boʻyicha umumiy maslahat, tibbiy maslahat emas. Birinchi yordam asoslari

Xavfsiz boʻl

Hech qachon yovvoyi hayvonga tegma, uni tutma yoki jigʻiga tegma, hatto kichkina boʻlsa ham va hatto uxlayotgan yoki oʻlik koʻrinsa ham.
Unga joy ber. Agar duch kelsang, xotirjam boʻl, sekin orqaga chekin va uni oʻz yoʻliga ketishiga qoʻy.
Agar tikanlari senga sanchilsa: xotirjam boʻl, qimirlamay tur, favqulodda yordam raqamiga qoʻngʻiroq qil (112, 000, 911) yoki tezda kasalxonaga yet. U qanday koʻrinishda ekanini eslab qol, surat yordam beradi.

U seni ovlamoqchi emas. Zaharini ovqat tutish yoki oʻzini himoya qilish uchun ishlatadi va yashirinishni ancha afzal koʻradi. Xavfsiz qolish haqida batafsil

Dunyoning qayerida?

Afrika Osiyo Yevropa Shimoliy Amerika Janubiy Amerika Avstraliya va Okeaniya

U qanchalik katta?

U qanchalik uzun?

U qanchalik ogʻir?

6 ta uy mushugidek ogʻir

qator terilgan 9 ta oʻyinchoq gʻishtdek uzunkatta basseyn uzunligini (50 m) 21 soniyada suzib oʻtishi mumkin

Channel catfish SEN bilan solishtirganda qanchalik katta?

Faqat brauzeringdagi hisob-kitob. Hech narsa saqlanmaydi va hech qayerga yuborilmaydi.

U qanchalik tez?

Olimpiya suzuvchisi taxminan 8 km/soat (5 mph)

Channel catfish taxminan 8,5 km/soat (5,3 mph)

Toʻliq tezlikdagi delfin taxminan 35 km/soat (22 mph)

bilish foydali

Faktlar

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

Afsonalarni fosh qiluvchi

Afsona: Channel catfish barbels can sting when touched.

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

Zahar mutaxassislari uchun

Ilmiy nomi: Ictalurus punctatus
Guruh: Zaharli baliqlar
Oila: Ictaluridae2
Tartib: Siluriformes
Qitʼalar: Shimoliy Amerika
Chaqaloqlar: Channel catfish are cavity nesters that lay their eggs in crevices, hollows or debris, which protects them from swift currents.1
Odamlar uchun xavf: 2 / 5: Ogʻriqli3

Faktlar qayerdan olingan

Channel catfish (Wikipedia (CC BY-SA 4.0))
Ictalurus punctatus (iNaturalist): nomlar va tasnif.
Venom Wiki: xavf darajasi, odatiy oʻlcham va taxminiy tezlik bizning oʻz baholarimiz. Ularni qanday hisoblashimizni koʻr: Xavfni qanday baholaymiz.

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