Khadi la dino Na. 0249 mwa 2 027

Baryonyx

Dzina limatanthauza: “heavy claw”1

Ankadya: NyamaMaspinosauriKumayambiriro kwa Kretase

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

Ankakhala

zaka 139 mpaka 110 miliyoni zapitazo3

Kumayambiriro kwa Kretase

Mafosili apezeka ku

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

Utali

7.5 mpaka 10 m (25 mpaka 33 ft)1

Kulemera

matani 1.2 mpaka matani 2 (2,600 mpaka 4,400 lb)1

Msinkhu

2.5 m (8.2 ft)1

Liwiro lalikulu kwambiri

pafupifupi 26 km/h (16 mph)

Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki

Jurasiki

Kretase

Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Msinkhu wake unali wautali bwanji?

Ankalemera bwanji?

wolemera ngati magalimoto 1.5

wautali ngati magalimoto 2 oimikidwa pamzerewautali ngati nthochi 56 zotsatizanawolemera ngati agalu 100wolemera ngati mavwende 400wolemera ngati makalasi athunthu a ana a sukulu 2.5wolemera ngati zimbalangondo zoyera 4akanatha kuthamanga mamita 100 m'masekondi 14 (munthu waliwiro kwambiri amafunika 9.6)

Baryonyx anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

Munthu akuyenda pafupifupi 5 km/h (3 mph)

Mwana pa njinga pafupifupi 12 km/h (7 mph)

Baryonyx pafupifupi 26 km/h (16 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

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

Chithunzi cha Baryonyx chopangidwa ndi AI — Chithunzi cha momwe Baryonyx mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.

mwafunsa

Mafunso ofunsidwa kwambiri okhudza Baryonyx

?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

Wothetsa nthano zabodza

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

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

Kwa akatswiri a madino

Dzina la sayansi: Baryonyx
Anapatsidwa dzina ndi: Charig and Milner 19863
Gulu: Maspinosauri
Banja / kladi: Spinosauridae3
Magawidwe a sayansi: Theropoda > Spinosauridae3
Zaka za miyala: zaka 139 mpaka 110 miliyoni (Berriasian / Albian)3
Mapangidwe a miyala: Pinilla de los Moros, Weald Clay, Wessex3
Mayiko: Sipeyini, United Kingdom, Potogalo, Tunisiya3
Zolemba za mafosili: 12 mu The Paleobiology Database3
Kupezeka: 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
Akukambiranabe: 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

Kumene mfundo zimachokera

Baryonyx (en.wikipedia.org)
Baryonyx | Natural History Museum (nhm.ac.uk)
Baryonyx in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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