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Camptodontornis

Say it: kamp-toh-don-TOR-nis
Name means: “bent tooth bird”4
Ate: MeatEarly birdsEarly Cretaceous

Camptodontornis was a tiny bird that lived in the Early Cretaceous period, about 120 million years ago. It had a long, toothy beak and probably ate meat like a mini hunter. This bird is known from a complete skeleton found in China.41

Lived
121 to 113 million years ago4
Early Cretaceous
Fossils found in
Hujiayingzigouli, Chaoyang, Liaoning, China4
Weight
0.193 kg (0 lb)2
holotype estimate
Top speed
about 28 km/h (17 mph)
Flying, estimate
What did Camptodontornis eat?
Camptodontornis probably ate meat, like a mini hunter, based on its long, toothy beak. A close relative, Longipteryx, was frugivorous (ate seeds), but Camptodontornis itself is thought to have been a meat-eater.

When did it live?

Triassic
Jurassic
Cretaceous
252 million years ago20114566, the asteroid

How big was it?

How heavy was it?

as heavy as 1.5 bananas
lighter than a house catcould fly across a whole football pitch in 14 seconds

How big was Camptodontornis compared to YOU?

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How fast was it?

cool stuff

Fun facts

1

Camptodontornis belongs to a group of ancient birds called enantiornithines, which were the most common birds in the Cretaceous.1

2

Its name was changed from Camptodontus to Camptodontornis because the original name was already used for a beetle.1

3

The skeleton of Camptodontornis was found in the Jiufotang Formation, a rock layer famous for many other bird and dinosaur fossils.41

4

Camptodontornis lived during the Aptian age, about 121 to 113 million years ago.4

5

This bird is part of the family Longipterygidae, which includes other long-beaked birds like Longipteryx and Rapaxavis.4

AI-madeAI-made picture of Camptodontornis
An AI-made picture of how Camptodontornis might have looked, made by a computer from what scientists know. It is a guess: the real animal may have looked different, and nobody knows its true colours.
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Most asked questions about Camptodontornis

?What did Camptodontornis eat?

Camptodontornis probably ate meat, like a mini hunter, based on its long, toothy beak. A close relative, Longipteryx, was frugivorous (ate seeds), but Camptodontornis itself is thought to have been a meat-eater.31

?How big was Camptodontornis?

Camptodontornis was a tiny bird. Its close relative Longipteryx had a wingspan of about 46.3 cm and weighed about 193 g, so Camptodontornis was likely similar in size.3

?Is Camptodontornis a dinosaur?

Yes, Camptodontornis is a bird, and birds are a type of dinosaur called avialan dinosaurs. So it is a dinosaur, just like modern birds.3

?When did Camptodontornis live?

Camptodontornis lived during the Early Cretaceous period, about 120 million years ago, specifically in the Aptian age (121 to 113 million years ago).31

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For dino experts

Scientific name
Camptodontornis
Named by
Demirjian 20194
Group
Early birds
Family / clade
Longipterygidae4
Classification
Theropoda > Avialae4
Age of the rocks
121 to 113 million years (Aptian)4
Rock formations
Jiufotang4
Countries
China4
Fossil records
1 in the Paleobiology Database4
Discovery
Camptodontornis was first named Camptodontus yangi by Li, Gong, Zhang, Yang, and Hou in 2010. In 2019, Vahe Demirjian renamed it Camptodontornis because the old name was already taken by a beetle.14
Still debated
Scientists are still debating exactly how Camptodontornis used its long, toothy beak for feeding.4

Where the facts come from

  1. Camptodontornis gen. nov., a replacement name for the bird genus Camptodontus Li, Gong, Zhang, Yang, and Hou, 2010, a junior homonym of Camptodontus Dejean, 1826 | Zootaxa (biotaxa.org)
  2. Longipteryx (en.wikipedia.org)
  3. Longipteryx (en.wikipedia.org)
  4. Camptodontornis in The Paleobiology Database (CC BY 4.0): age, places, rock formations, classification.

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