0
Why is the dna of crocodiles is more similar to birds dna as compared to dna of turtles?
Simply put, birds are evolved from small dinosars, and dinosaurs belong to the same group that crocodiles belong to, archosauria, while turtles belong to the group sauropsida, because, while they appear to be more similar to crocodiles than birds, the evolutionary common ancestor they share is far more ancient, unlike that of crocodiles and dinosaurs. That's evolution for you.
What else can I help you with?
Are birds more related to lizards than turtles?
In terms of lineage, yes. Birds are descended from dinosaurs, which, along with lizards, belong to a group of reptiles called diapsids. Turtles come from a separate group of reptiles called anapsids.
How does the heart of crocodiles differ from that of other reptiles?
The heart of crocodiles has a more complex structure compared to other reptiles. It has a four-chambered heart similar to birds and mammals, allowing for efficient oxygenation of blood. This adaptation enables crocodiles to have greater endurance and performance in aquatic environments.
What are caimens?
Caimans are large reptiles related to alligators and crocodiles. They are found in Central and South America and have a smaller and more streamlined body compared to alligators. Caimans primarily feed on fish, birds, and small mammals.
Can you name five animals that come from eggs?
chickens, turtles, birds, roosters, and turkeys
What white birds are near crocodiles?
Egrets and herons are commonly seen near crocodiles, as they often feed on the same fish and insects found in the water. These birds are generally not threatened by crocodiles as they can fly away quickly if needed.
What are some Animals in the Triassic time?
Turtles, crocodiles, and some species of birds
What are the piranha's enemies?
humans,crocodiles,larger fish,turtles,otters, birds, amazon river dolphins,birds and caiman
Who are American crocodiles pretators?
American Crocodiles are eaten by many things as baby's. This includes: birds, fish, other crocodiles, snakes, turtles, reptiles, and anything that is interested.
What does nile crocodiles eat?
Nile crocodiles eat fish, reptiles, turtles, birds, antelopes, warthogs, wildebeest, zebras, buffalos, and young hippos.
What other reptiles are related to crocodiles?
Crocodiles are distantly related to lizards and snakes and even more distantly related to turtles. Strangely, the closest relatives to crocodiles and alligators are actually birds. This is because both crocodiles and dinosaurs belong to a group called archosaurs. Birds, in turn, evolved from dinosaurs.
Are birds more related to lizards than turtles?
In terms of lineage, yes. Birds are descended from dinosaurs, which, along with lizards, belong to a group of reptiles called diapsids. Turtles come from a separate group of reptiles called anapsids.
How are crocodiles and birds similar in their reproductive patterns?
They both lay eggs to reproduce
Is it good for turtles to eat small rocks?
no. that's for creatures with gizzards such as birds 'alligators and crocodiles NOT turtles. if your turtle IS eating small rocks you should talk to a vet. :)
How does the heart of crocodiles differ from that of other reptiles?
The heart of crocodiles has a more complex structure compared to other reptiles. It has a four-chambered heart similar to birds and mammals, allowing for efficient oxygenation of blood. This adaptation enables crocodiles to have greater endurance and performance in aquatic environments.
What is mostly related to crocodiles rodents or birds?
Birds. The reason is that both crocodiles and dinosaurs are archosaurs, and birds evolved from dinosaurs.
What animals are in the river nile?
There are crocodiles , birds, rhinos, lizards, turtles, 15 species of venomous snakes, hippos and different types of fish. Hopefully this helped :)
What is the common ancestor of pterosaurs and crocodilians?
The fossil record of early birds is very incomplete, because their bones are fragile and don't fossilize well. Since feathers don't fossilize very well either, no one really knows what these extinct birds looked like. Modern reconstructions are, therefore, based on educated guesses.
