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Khathune ya Pedopenna
Karete ya dinosaure No. 1399 ho tse 2 027

Pedopenna

Lebitso le bolela: “foot feather”1
E jele: NamaDidinosaure tse jang namaJurasiki ya Bohareng

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

E phetse
dilemo tse dimilione tse 165 ho isa ho 162 tse fetileng4
Jurasiki ya Bohareng
Difosili di fumanwe ho
Daohugou locality, Nei Mongol, China2
Bolelele
ho fihla ho 1 m (3.3 ft)1
Bophahamo
0.36 m (1.2 ft)
kakanyo
Lebelo le phahameng ka ho fetisisa
e ka bang 25 km/h (16 mph)
Ho matha, kakanyo

E phetse neng?

Triasiki
Jurasiki
Kretase
Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le kgolo hakae?

E ne e le telele hakae?

Pedopenna bolelele ba e ka bang 1 m (3.3 ft)Katse ya lapeng e ka bang 0.5 m (1.6 ft)Ntja e ka bang 1 m (3.3 ft)Baesekele ya motho e moholo e ka bang 1.8 m (5.9 ft)

E ne e phahame hakae?

Katse ya lapenge ka bang 0.3 m (1 ft)Pedopennabophahamo ba e ka bang 0.36 m (1.2 ft)Ntjae ka bang 0.5 m (1.6 ft)Peree ka bang 1.6 m (5.2 ft)

kakanyo

telele jwaloka dikatse tsa lapeng tse 2 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 6 di behilwe ka molae nyane hoo e ka tsamayang ka tlasa setuloe ne e ka matha dimitara tse 100 ka metsotswana e 14 (motho ya lebelo ka ho fetisisa o hloka 9,6)

Pedopenna e ne e le kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ho browser ya hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E ne e le lebelo hakae?

dintho tse monate

Dintlha tse monate

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

E entswe ke AISetshwantsho sa Pedopenna se entsweng ke AI
Setshwantsho se entsweng ke AI, se bontshang kamoo Pedopenna e ka beng e ne e shebahala kateng, se entswe ke khomphutha ho ya ka seo bo-ramahlale ba se tsebang. Ke ho hakanya feela: phoofolo ya nnete e ka nna ya ba e ne e shebahala ka tsela e nngwe, mme ha ho motho ya tsebang mebala ya yona ya nnete.
o botsitse

Dipotso tse botswang haholo ka 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

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Pedopenna
E rehilwe ke
Xu and Zhang 20054
Sehlopha
Didinosaure tse jang nama
Lelapa / leloko
Paraves4
Tlhophiso
Theropoda4
Dilemo tsa mafika
dilemo tse dimilione tse 165 ho isa ho 162 (Callovian)4
Dibopeho tsa mafika
Tiaojishan4
Dinaha
Tjhaena4
Direkoto tsa difosili
1 ho The Paleobiology Database4
Ho sibollwa
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
E sa ntse e phehwa kgang
Scientists are not sure exactly how old the Daohugou Beds are, so Pedopenna might be from the Middle Jurassic or the Late Jurassic.12

Moo dintlha di tswang teng

  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): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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