Dino kad No. 0249 wɔ 2 027 mu

Baryonyx

Din no ase: “heavy claw”1

Ɔdii: NamSpinosɔɔKretasias Mfiase

Baryonyx was a big, fish-eating dinosaur with a long snout like a crocodile and a huge claw on each hand. It lived about 130 to 125 million years ago in what is now England and other parts of Europe. It was one of the first dinosaurs shown to eat fish!1

Ɔtenaa ase

mfeɛ ɔpepem 139 kɔsi 110 a atwam3

Kretasias Mfiase

Wɔhunuu fɔsil wɔ

England (Surrey, Isle of Wight), Spain, Portugal, and Tunisia1 3

Tenten

7.5 kɔsi 10 m (25 kɔsi 33 ft)1

Mu duru

ton 1.2 kɔsi ton 2 (2,600 kɔsi 4,400 lb)1

Korɔn

2.5 m (8.2 ft)1

Ntɛmntɛm a ɛsen biara

bɛyɛ 26 km/h (16 mph)

Mmirikatuo, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik

Jurasik

Kretasias

mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ne kɛseɛ yɛ sɛn?

Na ne tenten yɛ sɛn?

Na ne korɔn yɛ sɛn?

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ kaa 1.5

ne tenten te sɛ kaa 2 a wɔde agyina toatoa sone tenten te sɛ kwadu 56 a wɔde abɔ toatoa sone mu duru te sɛ nkraman 100ne mu duru te sɛ watamɛlɔn 400ne mu duru te sɛ sukuu klaas mũ 2.5 mu mmofrane mu duru te sɛ polar bea 4anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 14 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Baryonyx kɛseɛ yɛ sɛn sɛ wode toto WO ho a?

Akontaa nko ara wɔ wo browser mu. Yɛnkora biribiara so, na yɛmmfa biribiara nkɔ baabiara.

Na ɛyɛ ntɛm sɛn?

Onipa a ɔnante bɛyɛ 5 km/h (3 mph)

Abofra a ɔte sakre so bɛyɛ 12 km/h (7 mph)

Baryonyx bɛyɛ 26 km/h (16 mph)

Ɔpɔnkɔ a ɔretu mmirika bɛyɛ 65 km/h (40 mph)

Kyiita bɛyɛ 100 km/h (62 mph)

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

Baryonyx had a huge claw on its first finger, about 30 centimeters (12 inches) long, which it may have used to catch fish.1

Its snout was long and narrow, like a crocodile's, with many small, serrated teeth, perfect for gripping slippery fish.1

The first Baryonyx skeleton was found in 1983 in a clay pit in Surrey, England, by an amateur fossil collector named William Walker.1

Baryonyx was the first theropod dinosaur proven to eat fish, because fish scales were found in its stomach area.1

It lived in a warm, swampy environment with rivers and lakes, alongside other dinosaurs like Iguanodon and small sauropods.1

Some scientists think Baryonyx may have waded in water like a heron, using its long snout to snap up fish.1

Baryonyx also had a notch in its upper jaw, similar to a gharial, which helped it hold onto wriggling prey.1

Yei yɛ Baryonyx mfonini a AI yɛeɛ, sɛdeɛ ebia na ɔteɛ. Kɔmputa na ɛyɛeɛ firi deɛ nyansahufoɔ nim mu. Ɛyɛ nsusuiɛ: ebia na aboa ankasa no nte saa, na obiara nnim ne kɔla ankasa.

wobisaeɛ

Nsɛm a wɔbisa bebree fa Baryonyx ho

?How big was Baryonyx?

About 7.5 to 10 metres (25 to 33 feet) long and weighed 1.2 to 2 metric tons (1.3 to 2.2 short tons).1 2

?What did Baryonyx eat?

It mainly ate fish, but also scavenged and ate young Iguanodon. Fish scales and bones were found in its stomach.1 2

?Did Baryonyx have feathers?

Nobody knows for sure. No feathers have been found with Baryonyx fossils, but some related dinosaurs may have had simple feathers.1

?Could Baryonyx swim?

It may have waded in shallow water and was probably a good swimmer, like a crocodile. It lived in a swampy environment.1 2

?Was Baryonyx bigger than T. rex?

No, Baryonyx was smaller. T. rex was about 12 metres (40 feet) long and weighed over 8 metric tons, while Baryonyx was up to 10 metres (33 feet) and 2 metric tons.1

?Why did Baryonyx have a big claw?

It used its 31-centimetre (12-inch) claw to catch fish and tear apart prey. The claw was on its thumb.1 2

?When did Baryonyx live?

It lived during the Early Cretaceous period, about 130 to 125 million years ago.1 2

?Where was Baryonyx found?

The first skeleton was found in 1983 in a clay pit in Surrey, England. Fossils have also been found in Spain.1 2

?Is Baryonyx a dinosaur?

Yes, Baryonyx is a theropod dinosaur. It is not a marine reptile or pterosaur.1 2

?How fast could Baryonyx run?

Scientists do not know its exact speed, but as a large theropod it probably ran at a moderate pace, maybe 25 to 40 km/h (15 to 25 mph).1

Atosɛm sɛefoɔ

Atosɛm: Baryonyx was a slow, clumsy dinosaur that only ate fish.

Nokorɛ: While it ate fish, Baryonyx was also an active predator and scavenger, and it could probably move well on land.1

Ma dino ho animdefoɔ

Nyansahu din: Baryonyx
Obi a ɔtoo din: Charig and Milner 19863
Kuo: Spinosɔɔ
Abusua / kuo kɛseɛ: Spinosauridae3
Nkyekyɛmu: Theropoda > Spinosauridae3
Abotan no mfeɛ: mfeɛ ɔpepem 139 kɔsi 110 (Berriasian / Albian)3
Abotan nhyehyɛeɛ: Pinilla de los Moros, Weald Clay, Wessex3
Aman: Spania, Engiresi, Pɔtugal, Tunisia3
Fɔsil nkyerɛwee: 12 wɔ The Paleobiology Database mu3
Nhunumu: The first Baryonyx skeleton was discovered in 1983 by amateur fossil collector William J. Walker in a clay pit in Surrey, England. It was named by Alan J. Charig and Angela C. Milner in 1986.1
Wɔda so gye ho akyinnye: Scientists still debate whether Baryonyx mainly hunted fish or also scavenged on land, and whether some fossils from other places really belong to this genus.1

Baabi a nsɛm no firi

Baryonyx (en.wikipedia.org)
Baryonyx | Natural History Museum (nhm.ac.uk)
Baryonyx in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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