Dalingheornis

Lebitso le bolela: “Dalinghe bird, named after the Dalinghe River in China”1

E jele: NamaDinonyana tsa peleKretase ya Pele

Dalingheornis was a tiny bird that lived during the early Cretaceous period, about 122 million years ago. It had special feet that helped it climb trees, making it one of the first birds to live in the trees. Its long tail had 20 bones, just like some meat-eating dinosaurs!1 2

E phetse

dilemo tse dimilione tse 126 ho isa ho 120 tse fetileng3

Kretase ya Pele

Difosili di fumanwe ho

Dawangzhangzi, Liaoning Province, China3 1

Lebelo le phahameng ka ho fetisisa

e ka bang 27 km/h (17 mph)

Ho fofa, kakanyo

E phetse neng?

Triasiki

Jurasiki

Kretase

Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le lebelo hakae?

Motho ya tsamayang ka maoto e ka bang 5 km/h (3 mph)

Ngwana a palame baesekele e ka bang 12 km/h (7 mph)

Dalingheornis e ka bang 27 km/h (17 mph)

Pere e mathang ka matla e ka bang 65 km/h (40 mph)

Lengau e ka bang 100 km/h (62 mph)

dintho tse monate

Dintlha tse monate

Dalingheornis is the first Mesozoic bird known to have heterodactyl feet, which means its toes were arranged for climbing, like a modern woodpecker.1 2

Its tail was unusually long for a bird, with 20 vertebrae, and it had chevron bones like those of dromaeosaurid dinosaurs.1 2

The only known fossil is a juvenile, so scientists think the long tail might have been a baby feature that changed as it grew up.1

Dalingheornis was named after Yang Liwei, the first Chinese astronaut in space.1

It lived in the early Cretaceous period, about 122 million years ago, in what is now Liaoning Province, China.1

Setshwantsho sa Dalingheornis se entsweng ke AI — Setshwantsho se entsweng ke AI, se bontshang kamoo Dalingheornis 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.

Mosenyi wa ditshomo

Tshomo: Some people think Dalingheornis had a reversed second toe claw for climbing.

Nnete: Scientists are not sure if the claw was really reversed or just moved after the animal died.1

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense: Dalingheornis
E rehilwe ke: Zhang et al. 20063
Sehlopha: Dinonyana tsa pele
Lelapa / leloko: Euenantiornithes3
Tlhophiso: Theropoda > Avialae3
Dilemo tsa mafika: dilemo tse dimilione tse 126 ho isa ho 120 (Barremian / Aptian)3
Dibopeho tsa mafika: Yixian3
Dinaha: Tjhaena3
Direkoto tsa difosili: 1 ho The Paleobiology Database3
Ho sibollwa: Dalingheornis was named in 2006 by Zhang Zihui and colleagues from a single fossil found in the Yixian Formation in China. The fossil is stored in a private collection.1 3
E sa ntse e phehwa kgang: Some scientists think Dalingheornis might not be a valid name because the only fossil is in a private collection and cannot be studied by everyone.1

Moo dintlha di tswang teng

Dalingheornis (en.wikipedia.org)
The First Mesozoic Heterodactyl Bird from China (onlinelibrary.wiley.com)
Dalingheornis in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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