Longirostravis

Lebitso le bolela: “long snout bird”1

E jele: NamaDinonyana tsa peleKretase ya Pele

Longirostravis was a tiny bird that lived about 125 million years ago. It had a long, thin beak and used it to poke into mud for food, just like some shorebirds do today.1

E phetse

dilemo tse dimilione tse 126 ho isa ho 120 tse fetileng3

Kretase ya Pele

Difosili di fumanwe ho

Liaoning Province, northeastern China1 2

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)

Longirostravis 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

Longirostravis had a beak about 35 millimetres long, which is longer than its skull.1

Its teeth were tiny, only about 0.5 millimetres, and were only at the very tip of its beak.1

It was about the size of a quail.1

Longirostravis is the first early bird found with a probing feeding style, like modern oystercatchers and redshanks.1

Its fossil includes lots of feathers, showing it was covered in plumage.1

The breastbone had a strange three-branched expansion, like moose antlers.1

Setshwantsho sa Longirostravis se entsweng ke AI — Setshwantsho se entsweng ke AI, se bontshang kamoo Longirostravis 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: Longirostravis
E rehilwe ke: Hou et al. 20043
Sehlopha: Dinonyana tsa pele
Lelapa / leloko: Longipterygidae3
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: Longirostravis was named by Hou and colleagues in 2004. The fossil was found by a man named Han, and the species name 'hani' honours him.1
E sa ntse e phehwa kgang: Scientists are still debating exactly which group of enantiornithine birds Longirostravis belongs to, with some placing it in Longipterygidae and others in Longirostravisidae.2

Moo dintlha di tswang teng

New Chinese Jehol bird Longirostravis hani (reptilis.net)
PBDB Taxon (paleobiodb.org)
Longirostravis in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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