Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
<h1>Paleontologists have discovered that the Cretaceous love song prince turned out to be a small crocodile</h1>
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
In the animal kingdom, birds and mammals attract the opposite sex through their melodious calls, and we humans develop this courtship call into a love song. Reptiles that lack vocal organs are usually very silent, but recent studies have found that a small crocodile living in the Cretaceous period is a master of singing love songs!
<h1>The little crocodile of the hillbilly</h1>
The Bauru Basin, located in southeastern Brazil, has found a large number of paleontological fossils, including many of the Cretaceous crocodiles.
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
Illustration: Baolu Basin, picture from the network
In 2011, paleontologists Fabiano V. Iori and Ismar S. Carvalho named the caipirasuchus based on fossils found in the Bolu Basin, a genus name derived from the Portuguese word for "Caipira" (meaning "farmer, hillbilly") and the Greek word for "souchus" (meaning "crocodile"). The model species name of the farmer crocodile is Caipirasuchus paulistanus, and the species name comes from the place where its regular mold specimen was found.
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
Illustration: The location where the farmer crocodile fossil was found, picture from the internet
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
Photo note: Paleontologists with the fossils of the farmer crocodile they found, picture from the web
After the establishment of the genus Crocodile, paleontologists named three other species based on fossils, with the second species, Caipirasuchus montealtensis, named in 2008. The orthodon specimen of the MontiAltu farmer crocodile, numbered MPMA 15-001/90, includes a complete skull and mandible fossil, which was found only 8 km from Montiarte, which is why it got its name.
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
Photo note: The skull of the farmer crocodile found by paleontologists, of which C is MPMA 15-001/90, picture from the Internet
<h1>Born for land</h1>
The farmer crocodile is a small crocodile with a body length of about 1 meter. Don't look at the farmer crocodile is very small, but the head is very large. They have a pair of large eyes on the big heads of the farmer crocodiles, so their eyesight must be good. The overall proportion of the head of the farmer crocodile is shorter and higher.
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
Photo note: The bag of farmer crocodiles is restored, the picture comes from the Internet
The farmer crocodile has a large mouth with two rows of sharp teeth in its mouth. Unlike the crocodile teeth we are familiar with, the teeth of the farmer crocodile are not conical, but flat and curved backwards, like the teeth of dinosaurs.
The farmer crocodile has a short neck and a strong body at the back, with skin-forming bones on its back and tail that can play a protective role. It had a longer tail behind the farmer crocodile, but this tail was also different from the tail of today's crocodiles, and the end of the tail was elongated, rather than widened and flattened.
The limbs of the farmer crocodile are on both sides of the body, and the limbs are surprisingly long, and they are basically perpendicular to the ground. The crocodiles we see today not only have short limbs, but also have a bow shape, so when on land, they crawl slowly on the ground with their belly. The farmer crocodile with its long legs is different, and they can run fast on the ground, just like dogs.
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
Picture note: The restored model of the farmer crocodile, the large long legs are particularly eye-catching, the picture comes from the Internet
In the introduction of the farmer crocodile, it is not difficult to see that from the head to the teeth, from the tail to the limbs, the body structure of the farmer crocodile is very different from today's crocodiles, and the reason for this difference comes from their living environment. The farmer crocodile is a completely terrestrial prehistoric crocodile, so they no longer need to adapt to the body structure of aquatic life and become flexible and rapid chocobo crocodiles.
<h1>Living in the world of dinosaurs</h1>
Fossils of the farmer crocodile were found in the Adamantina Formation formation in Brazil, belonging to the Late Cretaceous period, dating from 90 million years ago to 68 million years ago. Judging from the stratum of the fossils found, the farmer crocodile should have lived between 90 million and 83 million years ago. Dinosaurs that lived in the same world as the farmer crocodile were Adamantisaurus, Aeolosaurus, Antarctosaurus, Gondwanatitan, Maxakalisaurus, and Pycnonemosaurus, which belonged to the theropod carnivorous dinosaurs.
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
In Late Cretaceous South America, the yellow star was the site where dinosaurs and other paleontology were found, and the image comes from the Internet
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
Image note: Adamantirone, picture from the internet
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
Image note: Antarcticaurus, picture from the network
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
Photo note: Masakali Dragon, picture from the network
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
Picture note: Jungle Dragon, picture from the internet
The farmer crocodiles living with dinosaurs are under a lot of pressure, and they have to avoid the hunting of ferocious carnivorous dinosaurs and compete with small carnivorous dinosaurs. The small, flexible farmer crocodile wins with speed, is able to chase prey, and competes with dinosaurs for food. The recipes of the farmer crocodile include not only mollusks, insects, small lizards, but also newborn dinosaurs.
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
Illustration: The world in which the farmer crocodile lives, the picture comes from the Internet
Judging from the fossils found so far, various small chocobo crocodiles, including the farmer crocodile, were still common in South America during the Cretaceous Period, which also proved the success of evolutionary strategies and adaptations to the environment.
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
Illustration: Numerous Cretaceous crocodiles found in the Adamantina Formation, pictured from the web
<h1>Sing a Cretaceous love song</h1>
If you think that the farmer crocodile is just a small chocobo crocodile that lived in the Cretaceous Period, it is too small to look at it, and paleontologists have found that it can sing.
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
Image note: The complete skull of the farmer crocodile, picture from the network
Thanks to the intact fossilized skull, paleontologists studied the specimen of the Monti Alto nongfu crocodile, numbered MPMA-68.0003 / 12, and found that there was a special cavity inside the pterygium of the skull. Using computed tomography, paleontologists restored the structure of the cavity, and the rest of the nasopharynx was connected, similar to the skull of the Ganges crocodile. The Yokogawa crocodile is able to attract the opposite sex by making sounds through the cavity connected to the nasopharynx by the wingbones, and the farmer crocodile can do the same. Paleontologists' study of more Monti Alto farmer crocodile skulls has found differences in cavities, which should be caused by age and sex.
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
Note: For a study of the nasal cavity and wing-like bones of farmer crocodiles, the picture comes from the Internet
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
Illustration: Studies of skulls prove that farmer crocodiles are capable of making loud cries, image from the Internet
<h1>Think of a flash of bright calls in the silent forests of Cretaceous Brazil 80 million years ago, and it was the male farmer crocodile who was singing a Cretaceous love song. </h1>
Prehistoric magical little crocodile can rely on the cry to fall in love with the paleontologist found the Cretaceous love song prince, it turned out to be a small crocodile hillbilly crocodile for the land to live in the world of dinosaurs singing a Cretaceous love song Think about it, in the silent forest of Cretaceous Brazil 80 million years ago, suddenly there was a burst of bright calls, and it was the male farmer crocodile who was singing a Cretaceous love song.
Resources:
1.Iori, F. V.; Carvalho, I. S. (2011). "Caipirasuchus paulistanus, a new sphagesaurid (Crocodylomorpha, Mesoeucrocodylia) from the Adamantina Formation (Upper Cretaceous, Turonian–Santonian), Bauru Basin, Brazil". Journal of Vertebrate Paleontology. 31 (6): 1255. doi:10.1080/02724634.2011.602777.
2.Iori, F. V.; Marinho, T. D. S.; Carvalho, I. D. S.; Campos, A. C. D. A. (2013). "Taxonomic reappraisal of the sphagesaurid crocodyliform Sphagesaurus montealtensis from the Late Cretaceous Adamantina Formation of São Paulo State, Brazil". Zootaxa. 3686 (2): 183. doi:10.11646/zootaxa.3686.2.4.
3.Pol, D.; Nascimento, P. M.; Carvalho, A. B.; Riccomini, C.; Pires-Domingues, R. A.; Zaher, H. (2014). "A New Notosuchian from the Late Cretaceous of Brazil and the Phylogeny of Advanced Notosuchians". PLoS ONE. 9 (4): e93105.
