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Nataal bu ñu rëdd ci Tadpole madtom
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Tadpole madtom

Noturus gyrinus
Ci turam: The name "tom" is an old word for cat, and "tadpole" comes from its rounded tail fin, which looks like a tadpole's. The scientific name Noturus means "back tail" in Greek.1
Dafay metti rekkBul laalDafay metti, waaye du la lor bu bon.
Jën yu am daŋar Dag yu am daŋarDafay lekk: Yàpp
Musiba ci nit: Dafay mettiMën na metti lool, waaye lu bon du faral di am.

The tadpole madtom is a small freshwater fish that lives in slow, weedy waters in Canada and the United States. It has two spines near its chest that carry a venom, which it uses to defend itself from predators. Its name comes partly from its rounded tail fin, which makes it look a little like a tadpole.1

Dafay dund ci
Canada and the United States, from Texas to Florida and north to New York1
Amerig gu Bëj-gànnaar
Kër
It lives in swamps, marshes, lakes and slow-moving streams and rivers. It prefers water that is 0.1 to 1.5 metres deep, with muddy, sandy or gravel bottoms and thick vegetation to hide in.1
Guddaay
5 cm ba 13 cm (2 in ba 5,1 in)1
Gaawaay bu gën a kawe
lu tollu ci 3,8 km/h (2,4 mph)
Féey, xalaat
Lan lay lekk?
It eats small invertebrates, mainly immature insects and small crustaceans such as water fleas, ostracods and amphipods. Smaller fish eat more small crustaceans, while larger fish take bigger prey such as worms and grass shrimp.1
Dëgg-dëgg!Fotoy Tadpole madtom
Tadpole madtom. Foto: Adam Cohen. CC BY 4.0, iNaturalist.

Ni ngay ko xàmmee

  • Dark brown back with lighter brown sides and a yellow or white belly1
  • A dark horizontal streak along each side, from bands of dark pigment on the jaws1
  • A large, round tail fin that is joined to the small fin on its back, giving it a tadpole-like shape1
  • Two spines on the pectoral (chest) fins, which carry venom1

Kàttanu daŋar

Dag yu am daŋar

Ay dag yu ñaw ñoo yor daŋar bi. Teg tànk ci kawam walla jàpp ko dafay metti.

Lan la daŋar biy sóob di def?

Two pectoral spines transmit an anti-predatory venom. The spines are used to deter predators that get stuck by them.1

Ni mu lore nit ñi?

Musiba ci nit: Dafay mettiMën na metti lool, waaye lu bon du faral di am.

Lan lay def bu tiitee?

When startled, it darts about in all directions, and it uses its venomous spines against predators.1

Su ay dagam jamee la

  • Teg gaañu-gaañu bi ci ndox mu tàng, lu nit ki mën a muñ waaye bu dul ko lakk (seetal ko ak sa loxo), diir bu dale 30 ba 90 minit. Wutal ndimbal doktoor, rawatina ci jënu-doj ak raie.

Saa su nekk, woo jëkk sa nimerob urgence (112, 000, 911). Lii ay ndigal yu yaatu ci ndimbal yu jëkk la, du ndigalu doktoor. Li war a xam ci ndimbal yu jëkk

Sàmmal sa bopp

  • Bul laal mukk, bul jàpp, bul sonal ab rab bu àll, doonte bu ndaw la, te doonte dafa mel ni dafa nelaw walla dafa dee.
  • May ko bérab. Su nga ko gisee, dalal, dellu ginnaaw ndànk-ndànk te bàyyi ko mu dem yoonam.
  • Su ay dagam jamee la: dalal, bul yëngu, woo sa nimerob urgence (112, 000, 911) walla dem lopitaan ci gaaw. Bul fàtte ni mu meloon, ab nataal dina dimbali.

Du la wut. Dafay jëfandikoo daŋaram ngir jàpp lu muy lekk walla ngir aar boppam, te nëbbu moo ko gën a neex. Yeneen ci ni ngay sàmme sa bopp

Ni mu réye?

Ni mu guddoo?

Tadpole madtom guddaayam lu tollu ci 13 cm (5,1 in)Ab trombone lu tollu ci 3 cm (1,2 in)Ab smartphone lu tollu ci 15 cm (5,9 in)
guddu na ni 4 bloku tabax yu ñu toftalemën na féey guddaayu pisin bu réy (50 m) ci 47 segond

Tadpole madtom ni mu réye ci wetu YOW?

Ay waññ rekk ci sa navigateur. Dara du denc te dara du yónnee fenn.

Ni mu gaawe?

baax na xam

Xibaar

1

It does not build a nest. It sometimes lays its eggs on submerged rubbish such as drink cans.1

2

Males sometimes use abandoned crayfish burrows as places to house eggs.1

3

Breeding males develop swollen lips and enlarged muscles on top of the head.1

4

Researchers in Wisconsin found that its stomach contents were about 44% insects and 28% small crustaceans.1

Tasukatu léeb

Xalaat bu juum: It is a tadpole.

Dëgg: It is a fish. Its rounded tail fin gives it the appearance of a tadpole, which is where part of its name comes from.1

Ngir boroom xam-xam ci daŋar

Turu xam-xam
Noturus gyrinus
Mbooloo
Jën yu am daŋar
Njaboot
Ictaluridae2
Toftal
Siluriformes
Kontinaa yi
Amerig gu Bëj-gànnaar
Liir yi
The female lays several clutches of 75 to 200 eggs during the breeding season, usually in June or July. The eggs are attached to solid objects such as rocks, logs or vegetation, and the male guards them until they hatch.1
Ni mu nekke ci àll bi
Secure in most areas. Critically endangered in Pennsylvania, and considered vulnerable in several other regions.1
Musiba ci nit
2 / 5: Dafay metti3

Fa xibaar yi jóge

  1. Tadpole madtom (Wikipedia (CC BY-SA 4.0))
  2. Noturus gyrinus (iNaturalist): tur ak ni ñu leen séddale.
  3. Venom Wiki: tolluwaayu musiba bi, réyaay bu yem bi ak xalaatu gaawaay bi, nun ñoo leen defar. Seetal ni nu leen waññe: Ni nuy natte musiba.

Xibaar bu nekk ci xët wii am na ab nimero buy won fa mu jóge. Su nu juumee, baal nu, nun ay nit ñu bëgg rab lanu, du ab jurnaalu xam-xam. Wax nu ko ci [email protected] te dinanu ko jubbanti.

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