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Umfanekiso wekhathuni: Falcatakely
Ikhadi ledayinaso No. 0649 kwe-2 027

Falcatakely

Igama lithetha: “sickle beak”1
Yayitya: InyamaIintaka zokuqalaiCretaceous yamva

Falcatakely was a crow-sized bird that lived in Madagascar 66 to 72 million years ago. It had a long, deep beak like a toucan, which was very unusual for a bird from the time of dinosaurs.1

Yaphila
72 ukuya ku-66 izigidi zeminyaka eyadlulayo3
iCretaceous yamva
Iifosili zifunyenwe:
Madagascar3
Esona santya siphezulu
malunga ne-27 km/h (17 mph)
Ukubhabha, uqikelelo

Yaphila nini?

iTriassic
iJurassic
iCretaceous
Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayikhawuleza kangakanani?

izinto ezimnandi

Iinyani ezimnandi

1

Falcatakely had a beak that looked like a toucan's, but it was not a close relative of toucans. Its beak shape evolved separately.1

2

The upper jaw of Falcatakely was made mostly of a large, toothless maxilla bone, with a small premaxilla that held teeth.1

3

Falcatakely is one of the few Mesozoic birds known to have a deep, long beak. Most early birds had simple, short snouts.1

4

This bird belonged to a group called Enantiornithes, which were the most common birds during the Cretaceous period.3

5

The only known fossil of Falcatakely was found in the Maevarano Formation in Madagascar, a site famous for other unusual animals like the giant frog Beelzebufo.3

6

Falcatakely shows that some ancient birds evolved large beaks before modern birds appeared, challenging old ideas about beak evolution.1

Yenziwe yi-AIUmfanekiso owenziwe yi-AI: Falcatakely
Umfanekiso owenziwe yi-AI obonisa indlela Falcatakely esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.
ubuzile

Eyona mibuzo ibuzwa kakhulu: Falcatakely

?How big was Falcatakely?

About the size of a crow. Its beak was about 9 centimetres (3.5 inches) long.2

?Did Falcatakely have teeth?

Yes, it had teeth in the tip of its upper jaw, which is unusual for a bird.2

?Is Falcatakely a dinosaur?

Yes, it is a bird, and birds are a type of dinosaur called avialan dinosaurs.2

?When did Falcatakely live?

It lived about 68 to 70 million years ago, during the Late Cretaceous period.2

Kwiingcali zeedayinaso

Igama lenzululwazi
Falcatakely
Inikwe igama ngu:
O'Connor et al. 20203
Iqela
Iintaka zokuqala
Usapho / iclade
Enantiornithes3
Ukuhlelwa
Theropoda > Avialae3
Ubudala bamatye
72 ukuya ku-66 izigidi zeminyaka (Maastrichtian)3
Izakhiwo zamatye
Maevarano3
Amazwe
iMadagascar3
Iirekhodi zeefosili
1 kwi-Paleobiology Database3
Ukufunyanwa
Falcatakely was named in 2020 by Patrick O'Connor and colleagues based on a fossil skull found in Madagascar.31
Kusaxoxwa ngayo
Scientists are still debating exactly how Falcatakely used its unusual beak, since it had teeth in the front but a large toothless beak behind.1

Apho iinyani zivela khona

  1. Late Cretaceous bird from Madagascar reveals unique development of beaks | Nature (nature.com)
  2. Falcatakely (en.wikipedia.org)
  3. Falcatakely in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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Ezinye ezivela kwiqela elinye: Iintaka zokuqala

Nezinye ezivela kwixesha elinye: iCretaceous yamva

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