Among the list of more wild animals there are about 10,000 bird species, found in every shape and size, from the tiny hummingbird to the majestic condor. They occur in all the colors of the rainbow and are loved for their musical songs. Some birds can even mimic human speech. All birds lay eggs to incubate their young, and all have feathers a trait no other animals can claim. Birds also have wings, evolutionary adaptations of ancient forelimbs. Most use their wings for flight, but others, like ostriches and penguins, are grounded.
Besides birds and amphibians there are some more wild animals for discussion like fishes. Fish are ancient water dwelling creatures found all over the globe. They are the worlds oldest vertebrates, with the first fish appearing some 500 million years ago. Today more than 24,000 species populate the waters of the world. Fish are vertebrates and breathe using gills, which draw oxygen from the water and into the bloodstream. Most have bony skeletons, though sharks and rays have skeletons made of cartilage. Nearly all reproduce by laying eggs.
Reptiles are some more wild animals that have been around for 300 million years, and during the age of the dinosaurs, they ruled the Earth. Those days are long gone, and those giants have vanished, but some 6,500 species of reptiles still thrive today. Crocodiles, snakes, lizards, and turtles are all reptiles. Most reptiles live on land, and most lay eggs. They are vertebrates, and, unlike any other animals, are covered in scales.
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Other than tigers, lions, zebras, horses, there are many more wild animals that are interesting topic of discussion. Among the list of more wild animals there are species like Amphibians, Birds, Fish, Invertebrates, Mammals, Reptiles and many more wild animals. Amphibians lead double lives one in water and one on land. Many begin life with gills, and then develop lungs as they age. They are vertebrate animals that include frogs, toads, salamanders, and newts as well as odd, wormlike caecilians.
Other than tigers, lions, zebras, horses, there are many more wild animals that are interesting topic of discussion. Among the list of more wild animals there are species like Amphibians, Birds, Fish, Invertebrates, Mammals, Reptiles and many more wild animals. Amphibians lead double lives one in water and one on land. Many begin life with gills, and then develop lungs as they age. They are vertebrate animals that include frogs, toads, salamanders, and newts as well as odd, wormlike caecilians.
