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Khathune ya Aquilarhinus
Karete ya dinosaure No. 0140 ho tse 2 027

Aquilarhinus

Lebitso le bolela: “eagle snout”1
E jele: DimelaMelomo ya letataKretase ya Morao

Aquilarhinus was a duck-billed dinosaur with a weird, shovel-shaped beak. It used its beak to scoop up soft plants from swamps and rivers. This dinosaur lived in what is now Texas, USA, about 80 million years ago.21

E phetse
dilemo tse dimilione tse 84 ho isa ho 72 tse fetileng4
Kretase ya Morao
Difosili di fumanwe ho
Big Bend National Park, Texas, USA12
Bolelele
4.5 ho isa ho 6 m (15 ho isa ho 20 ft)3
Boima
ditone tse 1 ho isa ho ditone tse 2 (2,200 ho isa ho 4,400 lb)3
Bophahamo
2 ho isa ho 2.5 m (6.6 ho isa ho 8.2 ft)3
Lebelo le phahameng ka ho fetisisa
e ka bang 30 km/h (19 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?

Aquilarhinus bolelele ba e ka bang 6 m (20 ft)Baesekele ya motho e moholo e ka bang 1.8 m (5.9 ft)Koloi e ka bang 4.5 m (15 ft)Tlou, phoofolo e kgolo ka ho fetisisa naheng kajeno e ka bang 6.5 m (21 ft)

E ne e phahame hakae?

Ntjae ka bang 0.5 m (1.6 ft)Peree ka bang 1.6 m (5.2 ft)Aquilarhinusbophahamo ba e ka bang 2.5 m (8.2 ft)Tloue ka bang 3.2 m (10 ft)

E ne e le boima hakae?

boima jwaloka dikoloi tse 1.5
telele jwaloka dintja tse 6 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 33 di behilwe ka molaboima jwaloka dintja tse 100boima jwaloka mahapu a 400boima jwaloka ditlelase tse feletseng tse 2.5 tsa bana ba sekoloboima jwaloka dibere tse tshweu tse 4e ne e ka matha dimitara tse 100 ka metsotswana e 12 (motho ya lebelo ka ho fetisisa o hloka 9,6)

Aquilarhinus 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

Aquilarhinus had a beak shaped like a shovel, which was different from the flat beaks of most duck-billed dinosaurs.12

2

Its lower jaw bones met in a W shape at the front, which helped it scoop up plants.2

3

The name Aquilarhinus means 'eagle snout' because its nose bones were arched like an eagle's beak.1

4

This dinosaur lived during the Campanian stage of the Late Cretaceous, between 83.6 and 72.2 million years ago.3

5

Aquilarhinus was first thought to be a species of Kritosaurus, but scientists later realized it was a new genus.1

6

Its fossils were found in the Aguja Formation in Texas, which was once a swampy coastal plain.21

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

?How big was Aquilarhinus?

Scientists have not published a specific length or weight for Aquilarhinus, but as a hadrosaurid it was probably similar in size to other duck-billed dinosaurs, around 7 to 9 metres (23 to 30 feet) long.1

?What did Aquilarhinus eat?

It ate soft plants, scooping up semiaquatic vegetation from swamps and rivers with its shovel-shaped beak.12

?Why did Aquilarhinus have a shovel beak?

Its lower jaw bones met in a W shape, forming a wide, flattened scoop that helped it shovel out and scoop up loose, wet sediment and aquatic plants.12

?When did Aquilarhinus live?

It lived about 80 million years ago, during the Campanian stage of the Late Cretaceous.1

Mosenyi wa ditshomo

Tshomo: Some people think all duck-billed dinosaurs had flat, duck-like beaks.

Nnete: Aquilarhinus had a shovel-shaped beak, not flat like a duck's. It used it to dig and scoop plants.2

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Aquilarhinus
E rehilwe ke
Prieto-Márquez et al. 20204
Sehlopha
Melomo ya letata
Lelapa / leloko
Hadrosauridae4
Tlhophiso
Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae4
Dilemo tsa mafika
dilemo tse dimilione tse 84 ho isa ho 72 (Campanian)4
Dibopeho tsa mafika
Aguja4
Dinaha
Amerika4
Direkoto tsa difosili
1 ho The Paleobiology Database4
Ho sibollwa
The first fossil of Aquilarhinus was found in 1983 in Big Bend National Park, Texas. More bones were dug up in 1999. It was named Aquilarhinus palimentus in 2019 by scientists Prieto-Márquez, Wagner, and Lehman.1
E sa ntse e phehwa kgang
Scientists are still debating exactly how Aquilarhinus used its shovel-shaped beak. It might have scooped plants from water or dug in mud.2

Moo dintlha di tswang teng

  1. Aquilarhinus (en.wikipedia.org)
  2. An unusual ‘shovel-billed’ dinosaur with trophic specializations from the early Campanian of Trans-Pecos Texas, and the ancestral hadrosaurian crest: Journal of Systematic Palaeontology: Vol 18 , No 6 - Get Access (tandfonline.com)
  3. PBDB Taxon (paleobiodb.org)
  4. Aquilarhinus in The Paleobiology Database (CC BY 4.0): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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