0
What else can I help you with?
Which type of critter did birds and mammals evolve from?
Birds and mammals both evolved from reptiles.
What type of egg would a desert animal lay?
Birds lay normal, hard-shelled eggs while reptiles usually lay eggs with a leathery shell that is flexible.
What special type of egg do reptiles have?
Reptile eggs are soft-shelled so that the babies can break out of the shells. Bird eggs are hard-shelled, because baby birds use their beaks to crack the shells of their eggs, but since reptiles don't have beaks to use to break their shells, their eggs have to be soft-shelled.
What is a difference between a reptile and a animal?
Similarites -both have have scales - creates a waterproof barrier that helps prevent dehydration in dry air - both lay eggs - shelled eggs on land - crocodiles and birds are archosaurs differences - reptiles - cold blooded or ectothermic - which means absorbs external heat as the main source of body heat. - birds - warm blooded or endothermic - which means - they are able to keep the body warm via metabolism - birds have wings allowing them to fly. - birds have hollow bones making them lighter in able to fly. - reptiles have solid, dense bones.
What type of animals are vertbrates?
reptiles,mamals,birds,fish,amphibian.
Is big al similar to a bird and a reptile?
Yes, Big Al is similar to both birds and reptiles in that it is a type of dinosaur. Birds are believed to have evolved from certain types of dinosaurs, and reptiles are part of the same broader group of animals that includes dinosaurs. Big Al specifically belongs to the group of dinosaurs known as theropods, which are closely related to both birds and some reptiles.
What are the differences between birds and reptiles?
birds - warm blooded have wings and have hollow bones reptiles - cold blooded or endothermic and reptiles have soild, dense bones birds- has a normal hard shelled egg reptiles- has a special type of egg
How many eggs do birds produce?
it depends on the type of birdie!
What dinosaur is a reptile?
Yes, Dinosaurs were reptiles. Did you know Dinosaurs closest living relatives may be birds?EDIT: Birds ARE dinosaurs and therefore Birds are also reptiles!When most people think of reptiles they think of cold blooded, scaly, sprawling lizards and crocodiles. Birds on the other hand are the only type of warm blooded, fuzzy reptiles alive today.Crocodilians are dinosaurs and birds closest living relatives.
Which birds lays eggs in other birds nests?
In North America, cowbirds do this. In Europe, it is a type of Cuckoo that does this.
What are the types of chordate eggs?
There are three main types of chordate eggs: oligolecithal eggs (with minimal yolk), mesolecithal eggs (with moderate yolk), and telolecithal eggs (with abundant yolk). Each type of egg provides nutrients for the developing embryo in different ways and affects the development of the embryo.
Do all dinosaurs lay eggs?
Yes, dinosaurs all hatched from eggs laid by the females. However, we can not tell if any species were ovoviviparous like some modern reptiles.
