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Khathune ya Brevirostruavis
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Brevirostruavis

Lebitso le bolela: “short rostrum bird”1
E jele: NamaDinonyana tsa peleKretase ya Pele

Brevirostruavis was a small, toothed bird that lived in ancient forests about 120 million years ago. It had a very short snout but an amazingly long tongue, which it probably used to catch insects or sip nectar from flowers.2

E phetse
dilemo tse dimilione tse 121 ho isa ho 113 tse fetileng3
Kretase ya Pele
Difosili di fumanwe ho
Xiaotaizi Village, Jianchang County, Liaoning Province, China2
Bolelele
0.2 m (0.7 ft)2
Bophahamo
0.09 m (0.3 ft)
kakanyo
Lebelo le phahameng ka ho fetisisa
e ka bang 24 km/h (15 mph)
Ho fofa, 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?

Brevirostruavis bolelele ba e ka bang 0.2 m (0.7 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?

Brevirostruavisbophahamo ba e ka bang 0.1 m (0.3 ft)Katse ya lapenge ka bang 0.3 m (1 ft)Ntjae ka bang 0.5 m (1.6 ft)Peree ka bang 1.6 m (5.2 ft)

kakanyo

telele jwaloka ditene tsa ho bapala tse 6 ka molae nyane hoo e ka tsamayang ka tlasa setuloe ne e ka fofa ho tshela lebala lohle la bolo ya maoto ka metsotswana e 16

Brevirostruavis 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

Brevirostruavis had a tongue bone (hyoid) that was almost as long as its entire skull, a feature not seen in any other early bird.2

2

Its short snout was lined with small, peg-shaped teeth, which helped it grip prey.2

3

This bird lived during the Early Cretaceous period, about 120 million years ago, in what is now northeastern China.2

4

Brevirostruavis belonged to a group of extinct birds called Enantiornithes, which were the most diverse birds of the Mesozoic.2

5

Scientists think its long tongue helped it reach food that other birds couldn't, like insects hiding in tree bark or nectar deep inside flowers.2

6

Unlike modern birds, Brevirostruavis probably could not move its upper beak, so it had to rely on its tongue to grab food.2

E entswe ke AISetshwantsho sa Brevirostruavis se entsweng ke AI
Setshwantsho se entsweng ke AI, se bontshang kamoo Brevirostruavis 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.

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Brevirostruavis
E rehilwe ke
Li et al. 20213
Sehlopha
Dinonyana tsa pele
Lelapa / leloko
Enantiornithes3
Tlhophiso
Theropoda > Avialae3
Dilemo tsa mafika
dilemo tse dimilione tse 121 ho isa ho 113 (Aptian)3
Dibopeho tsa mafika
Jiufotang3
Dinaha
Tjhaena3
Direkoto tsa difosili
1 ho The Paleobiology Database3
Ho sibollwa
Brevirostruavis was named in 2021 by Li and colleagues based on a single fossil skeleton found in the Jiufotang Formation in Liaoning, China.32
E sa ntse e phehwa kgang
Scientists are not sure exactly what food Brevirostruavis ate with its long tongue, but they think it may have been insects, nectar, or both.2

Moo dintlha di tswang teng

  1. Brevirostruavis (en.wikipedia.org)
  2. Novel evolution of a hyper‐elongated tongue in a Cretaceous enantiornithine from China and the evolution of the hyolingual apparatus and feeding in birds (pmc.ncbi.nlm.nih.gov)
  3. Brevirostruavis in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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