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Pedopenna

Nkombo elingi koloba: “foot feather”1
Alyaki: MosuniBadino ya kolia mosuniJurasiki ya katikati

Pedopenna was a tiny, feathered dinosaur that lived in what is now China. It had long feathers on its feet, which might have helped it glide or show off. This dinosaur was very close to being a bird!21

Azalaki na bomoi
mbula milio 165 kino 162 eleki4
Jurasiki ya katikati
Bafosile emonanaki na
Daohugou locality, Nei Mongol, China2
Bolai
kino 1 m (3,3 ft)1
Bolai na likolo
0,36 m (1,2 ft)
kokanisa
Mbangu ya likolo
pene na 25 km/h (16 mph)
Kopota mbangu, kokanisa

Azalaki na bomoi ntango nini?

Triasiki
Jurasiki
Kretase
Mbula milio 252 eleki20114566, asteroide

Azalaki monene boni?

Azalaki molai boni?

Pedopenna pene na 1 m bolai (3,3 ft)Pusu ya ndako pene na 0,5 m (1,6 ft)Mbwa pene na 1 m (3,3 ft)Velo ya moto mokolo pene na 1,8 m (5,9 ft)

Azalaki molai boni na likolo?

Pusu ya ndakopene na 0,3 m (1 ft)Pedopennapene na 0,36 m na likolo (1,2 ft)Mbwapene na 0,5 m (1,6 ft)Mpundapene na 1,6 m (5,2 ft)

kokanisa

molai lokola bapusu 2 ya ndako zolo kino mokilamolai lokola matoko 6 oyo balandanimoke ete akoka koleka na nse ya kitiakokaki kopota metele 100 na sekonde 14 (moto oyo aleki mbangu asalelaka 9,6)

Pedopenna azalaki monene boni soki tokokanisi na YO?

Kaka matematiki na navigatere na yo. Eloko moko te ebombami to etindami esika moko.

Azalaki na mbangu boni?

makambo ya kitoko

Makambo ya kosepelisa

1

Pedopenna had long, feathery plumes on its feet that were up to 55 mm (2.2 inches) long, almost as long as its foot bones.2

2

It lived around 165 to 161 million years ago, during the Middle to Late Jurassic, possibly older than the famous early bird Archaeopteryx.31

3

Pedopenna is known only from a partial right leg and some feather impressions, so scientists are not sure exactly how big it was.2

4

Its foot feathers were not as stiff or aerodynamic as those of some other feathered dinosaurs, so they may have been used for display or balance rather than flight.2

5

Pedopenna is one of the most bird-like dinosaurs ever found, and some scientists think it was more closely related to birds than any other non-avian dinosaur.2

Esalemi na AIElilingi ya Pedopenna esalemi na AI
Elilingi esalemi na AI oyo ezali kolakisa ndenge Pedopenna akokaki kozala. Ordinatere esalaki yango na makambo oyo bato ya siansi bayebi. Ezali kaka kokanisa: nyama ya solo akokaki kozala ndenge mosusu, mpe moto moko te ayebi balangi na ye ya solo.
otunaki

Mituna oyo batunaka mingi na ntina na Pedopenna

?How big was Pedopenna?

About 1 metre (3 feet) or less in length, but since only a leg is known, the exact size is hard to tell.1

?Did Pedopenna have feathers?

Yes, it had long feathers on its feet, up to 55 mm (2.2 inches) long, and also shorter feathers on its legs.12

?Could Pedopenna fly?

Probably not. Its foot feathers were symmetrical and not very stiff, so they were likely used for display or balance, not for flying.1

?Is Pedopenna older than Archaeopteryx?

Possibly. It lived around 168 to 152 million years ago, which may be older than Archaeopteryx, but the exact age is debated.1

Mpo na bayebi ya badino

Nkombo ya siansi
Pedopenna
Nkombo epesamaki na
Xu and Zhang 20054
Lisanga
Badino ya kolia mosuni
Libota / klade
Paraves4
Klasifikasio
Theropoda4
Mbula ya mabanga
mbula milio 165 kino 162 (Callovian)4
Milongo ya mabanga
Tiaojishan4
Bikolo
Sina4
Bafosile oyo ekomami
1 na The Paleobiology Database4
Ntango bamonaki yango
Pedopenna was named in 2005 by Xu Xing and Zhang Fucheng from the Institute of Vertebrate Paleontology and Paleoanthropology in Beijing. The fossil was found near the village of Daohugou in Nei Mongol, China.23
Naino bazali kowelana
Scientists are not sure exactly how old the Daohugou Beds are, so Pedopenna might be from the Middle Jurassic or the Late Jurassic.12

Esika makambo euti

  1. Pedopenna (en.wikipedia.org)
  2. A new maniraptoran dinosaur from China with long feathers on the metatarsus (ivpp.cas.cn)
  3. PBDB Taxon (paleobiodb.org)
  4. Pedopenna in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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Mosusu ya lisanga moko: Badino ya kolia mosuni

Mpe ya eleko moko: Jurasiki ya katikati

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