Dino Wiki
Dino Wiki / Dino nyinaa / Nnomaa a wɔdii kan
Parahesperornis kartun
Dino kad No. 1369 wɔ 2 027 mu

Parahesperornis

Din no ase: “near Hesperornis”1
Ɔdii: NamNnomaa a wɔdii kanKretasias Awieeɛ

Parahesperornis was a flightless bird that lived in the sea. It swam like a penguin and had teeth in its beak. It lived during the time of dinosaurs, about 85 to 82 million years ago.14

Ɔtenaa ase
mfeɛ ɔpepem 90 kɔsi 84 a atwam4
Kretasias Awieeɛ
Wɔhunuu fɔsil wɔ
Kansas, USA41
Tenten
0.6 kɔsi 0.9 m (2 kɔsi 3 ft)2
Korɔn
0.41 m (1.3 ft)
nsusuiɛ
Ntɛmntɛm a ɛsen biara
bɛyɛ 9 km/h (6 mph)
Nsuguareɛ, 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?

Parahesperornis ne tenten bɛyɛ 0.9 m (3 ft)Fie agyinamoa bɛyɛ 0.5 m (1.6 ft)Kraman bɛyɛ 1 m (3.3 ft)Ɔpanin sakre bɛyɛ 1.8 m (5.9 ft)

Na ne korɔn yɛ sɛn?

Fie agyinamoabɛyɛ 0.3 m (1 ft)Parahesperornisne korɔn bɛyɛ 0.41 m (1.3 ft)Kramanbɛyɛ 0.5 m (1.6 ft)Ɔpɔnkɔbɛyɛ 1.6 m (5.2 ft)

nsusuiɛ

ne tenten te sɛ fie agyinamoa 2 firi hwene kɔsi duane tenten te sɛ kwadu 5 a wɔde abɔ toatoa soketewa ara ma ɔbɛtumi afa akonnwa aseanka ɔbɛtumi aguare nsuguarebea kɛseɛ (50 m) tenten wɔ sikɛn 20 mu

Parahesperornis 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?

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

1

Parahesperornis could not fly. Its wings were tiny and useless for flying, but its legs were strong for swimming.12

2

It had sharp teeth in its beak, which is unusual for modern birds. These teeth helped it grab slippery fish.12

3

Parahesperornis is known from two nearly complete skeletons, which is rare for ancient birds. Most are found as just a few bones.2

4

It lived in the Western Interior Seaway, a shallow sea that covered central North America during the Cretaceous.1

5

The first fossil of Parahesperornis was found in 1894, but it was not named until 1984 by scientist L. D. Martin.24

6

Parahesperornis was about the size of a modern loon or a small penguin, around 60 to 90 centimeters long.2

AI na ɛyɛeɛParahesperornis mfonini a AI yɛeɛ
Yei yɛ Parahesperornis 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 Parahesperornis ho

?Was Parahesperornis a dinosaur?

Yes, it was a type of prehistoric bird. While birds are descendants of dinosaurs, scientists classify Parahesperornis as an avialan bird rather than a dinosaur.1

?How big was Parahesperornis?

It was about 60 to 90 centimetres (2 to 3 feet) long, roughly the size of a modern loon or a small penguin.1

?Did Parahesperornis have teeth?

Yes, it had sharp teeth in its beak, which helped it grab slippery fish.2

?Could Parahesperornis swim?

Yes, it was a foot-propelled diving bird that swam like a penguin, using its strong legs to chase fish underwater.3

Atosɛm sɛefoɔ

Atosɛm: Some people think Parahesperornis was a dinosaur.

Nokorɛ: Parahesperornis was a bird, not a dinosaur. Birds evolved from dinosaurs, but Parahesperornis is classified as an avialan, which is a group that includes modern birds and their extinct relatives.14

Ma dino ho animdefoɔ

Nyansahu din
Parahesperornis
Obi a ɔtoo din
Martin 19844
Kuo
Nnomaa a wɔdii kan
Abusua / kuo kɛseɛ
Hesperornithidae4
Nkyekyɛmu
Theropoda > Avialae4
Abotan no mfeɛ
mfeɛ ɔpepem 90 kɔsi 84 (Coniacian / Santonian)4
Abotan nhyehyɛeɛ
Niobrara4
Aman
Amerika4
Fɔsil nkyerɛwee
3 wɔ The Paleobiology Database mu4
Nhunumu
The first fossil of Parahesperornis alexi was found in 1894 by H. T. Martin in Graham County, Kansas. It was later named by L. D. Martin in 1984.24
Wɔda so gye ho akyinnye
Scientists are not sure if some fossils from Mongolia belong to Parahesperornis or a different, similar bird.1

Baabi a nsɛm no firi

  1. Parahesperornis (en.wikipedia.org)
  2. Anatomy of Parahesperornis: Evolutionary Mosaicism in the Cretaceous Hesperornithiformes (Aves) (mdpi.com)
  3. Anatomy of Parahesperornis: Evolutionary Mosaicism in the Cretaceous Hesperornithiformes (Aves) (pmc.ncbi.nlm.nih.gov)
  4. Parahesperornis in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

Asɛm biara a ɛwɔ krataafa yi so wɔ nɔma a ɛkyerɛ baabi a ɛfiri. Sɛ yɛfom biribi a, kafra, yɛyɛ dino dɔfoɔ, yɛnyɛ nyansahu nsɛmma krataa. Ka kyerɛ yɛn wɔ [email protected] na yɛbɛsiesie.

Ɔkɔm de Rex! Dino Wiki yɛ agya bi adwuma a ɔyɛɛ maa ne babarima a ɔdɔ dino. Ɛyɛ kwa, dawurubɔ biara nni mu, akyidifoɔ biara nni mu. Mpanimfoɔ bɛtumi ama Rex aduane kakra, na aboa ama Dino Wiki atena intanɛt so.Ma Rex aduane

Afoforɔ firi kuo korɔ no ara mu: Nnomaa a wɔdii kan

ArchaeopteryxNnomaa a wɔdii kanHesperornisNnomaa a wɔdii kanIchthyornisNnomaa a wɔdii kanBaptornisNnomaa a wɔdii kanJurapteryxNnomaa a wɔdii kanGobipteryxNnomaa a wɔdii kan

Afoforɔ a wɔfiri berɛ korɔ no ara mu: Kretasias Awieeɛ

TyrannosaurusTiranosɔɔTriceratopsDino a wɔwɔ mmɛnVelociraptorRaptɔSpinosaurusSpinosɔɔAnkylosaurusDino a wɔwɔ akyɛmParasaurolophusDabodabo ano dino
Ma Rex aduaneakyɛdeɛ kuruwa ma mpanimfoɔ