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Khathunu ya Baptornis
Karata ya dino No. 0239 mo go 2 027

Baptornis

Leina le raya: “diving bird”1
E jele: DitlhapiDinonyane tsa ntlhaBofelo jwa Cretaceous

Baptornis was a flightless diving bird that lived in the Late Cretaceous seas. It swam like a loon and used its beak to catch fish. Unlike most birds today, it had teeth in its beak.1

E tshetse
dimilione tsa dingwaga di le 90 go ya go 72 tse di fetileng3
Bofelo jwa Cretaceous
Difosili di fitlhetswe kwa
Kansas, USA; Alberta and Saskatchewan, Canada; and Ivö Island, Sweden13
Boleele
0.8 go ya go 1 m (2.6 go ya go 3.3 ft)1
Bokete
3 kg go ya go 5 kg (7 go ya go 11 lb)1
Bogodimo
0.45 m (1.5 ft)
kakanyo
Bonako jo bogolo
e ka nna 11 km/h (7 mph)
Go thuma, kakanyo

E tshetse leng?

Triassic
Jurassic
Cretaceous
dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le kgolo go le kae?

E ne e le telele go le kae?

Baptornis e ka nna 1 m boleele (3.3 ft)Katse ya mo gae e ka nna 0.5 m (1.6 ft)Ntšwa e ka nna 1 m (3.3 ft)Baesekele ya motho yo mogolo e ka nna 1.8 m (5.9 ft)

E ne e le kwa godimo go le kae?

Katse ya mo gaee ka nna 0.3 m (1 ft)Baptornise ka nna 0.45 m bogodimo (1.5 ft)Ntšwae ka nna 0.5 m (1.6 ft)Pitsee ka nna 1.6 m (5.2 ft)

kakanyo

E ne e le bokete go le kae?

bokete jaaka dikatse tsa mo gae di le 1
telele jaaka dikatse tsa mo gae di le 2 go tswa kwa nkong go ya kwa mogatlengtelele jaaka dibanana di le 6 di latelanae ka nna bokete jaaka katse ya mo gaebokete jaaka dibanana di le 42e ne e ka thuma boleele jwa letamo le legolo la go thuma (50 m) mo metsotswaneng e le 16

Baptornis e ne e le kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sebatling sa gago. Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E ne e le bonako go le kae?

dilo tse di monate

Dintlha tse di monate

1

Baptornis had teeth in its beak, which is rare for birds. Most modern birds have no teeth.1

2

It was a strong swimmer and diver, but on land it was clumsy. It probably pushed itself along on its belly or did small hops.1

3

Fossils of young Baptornis have been found in Canada and Alaska, suggesting these birds migrated north to breed in summer, like some penguins do today.1

4

Baptornis lived about 87 to 80 million years ago, when a shallow sea covered much of central North America.1

5

One Baptornis fossil was found with tiny round coprolites (fossil poop) inside. The poop contained remains of a small sabre-toothed herring.1

6

Baptornis was one of the first Mesozoic birds discovered, along with Archaeopteryx. It was named by famous fossil hunter Othniel Charles Marsh in 1877.1

7

A second, much larger species of Baptornis was once named (Baptornis varneri), but later scientists moved it to a different genus called Brodavis.1

E dirilwe ke AISetshwantsho sa Baptornis se se dirilweng ke AI
Setshwantsho se se dirilweng ke AI sa kafa Baptornis e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.
o botsitse

Dipotso tse di botswang thata ka ga Baptornis

?How big was Baptornis?

About the size of a loon, which is roughly 0.7 to 1 metre long. It was a medium-sized bird among its relatives.12

?Could Baptornis fly?

No, Baptornis was flightless. It was a strong swimmer and diver instead.1

?What did Baptornis eat?

It ate fish, especially small sabre-toothed herring called Enchodus. It caught them with its beak and swallowed them whole or in pieces.1

?Did Baptornis have teeth?

Yes, Baptornis had teeth in its beak, which is unusual for birds. Most modern birds have no teeth.1

Ya baitseanape ba didino

Leina la saense
Baptornis
Leina le neilwe ke
Marsh 18773
Setlhopha
Dinonyane tsa ntlha
Lelapa / clade
Baptornithidae3
Thulaganyo
Theropoda > Avialae3
Bogolo jwa matlapa
90 go ya go 72 dimilione tsa dingwaga (Coniacian / Campanian)3
Dibopego tsa matlapa
Dinosaur Park, Niobrara, Judith River3
Dinaga
Khanata, Amerika, Swedene3
Direkoto tsa difosili
10 mo The Paleobiology Database3
E itsiwe gape e le
Parascaniornis (maina a bogologolo jaanong a balwa jaaka phologolo e le nngwe)3
Go fitlhelwa
Othniel Charles Marsh discovered the first fossils of Baptornis in Kansas in the 1870s. He named it in 1877.1
Go sa ntse go ganetsanwa
Scientists are not sure if a fossil from Sweden called Parascaniornis stensioi is actually a second species of Baptornis or just the same species.1

Kwa dintlha di tswang teng

  1. Baptornis (en.wikipedia.org)
  2. The Skeleton of Baptornis advenus (Aves: Hesperornithiformes) (exa.ai)
  3. Baptornis in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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Tse dingwe tsa setlhopha se le sengwe: Dinonyane tsa ntlha

ArchaeopteryxDinonyane tsa ntlhaHesperornisDinonyane tsa ntlhaIchthyornisDinonyane tsa ntlhaJurapteryxDinonyane tsa ntlhaGobipteryxDinonyane tsa ntlhaMartinavisDinonyane tsa ntlha

Le tsona ke tsa nako e le nngwe: Bofelo jwa Cretaceous

TyrannosaurusDitiranosoroTriceratopsDidino tse di nang le dinakaVelociraptorDiraptoroSpinosaurusDispinosoroAnkylosaurusDidino tse di nang le thebeParasaurolophusMelomo-pidipidi
Fepa Rexnkgwana ya dikabo ya batho ba bagolo