About Animals: Tiny Tarsier Produces Ultrasonic Calls

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Animals Animals Animal Facts Habitat Facts Animal Pictures From Laura Klappenbach, your Guide to Animals Welcome to the Animals / Wildlife Newsletter, a weekly newsletter published every Thursday by About.com's Animals / Wildlife website. For more about animals and wildlife, be sure to stop by the blog, participate in forum discussions, and browse the growing library of animal profiles. Tiny Tarsier Produces Ultrasonic Calls Scientists have discovered that tarsiers, a group of tiny primates native to Southesast Asia, produce ultrasonic calls that are well beyond the audible range of humans. The frequency of the... Read more Older Male Sparrows Not Threatened by Younger Males Older male white-crowned sparrows don't see younger male sparrows as much of a threat. When vying for mates or squabbling over territory, older males don't often bother challenging their younger... Read more See More About:  birds  songbirds  Rare Bird Rediscovered in China In the late 1800s and early 1900s, a reclusive species of bird was discovered in China. The bird, given the common name of "blackthroat", was rarely sighted for over a... Read more See More About:  birds  conservation  Amphibians Amphibians are a group of backboned animals that includes salamanders, newts, caecilians, frogs and toads. There are between 5,000 and 6,000 species of amphibians alive today. The first amphibians arose about 370 million years ago during the Devonian Period. The articles listed below provide information about the characteristics, classification and evolution of amphibians. Animals / Wildlife Ads Animals Endangered Animals Pictures of Animals For Animals Wild Life Animals Featured Articles Birds Fishes Invertebrates Mammals Reptiles Habitat Facts   More from About.com Top 10 Skin Myths How do you know the information and advice you get about your skin is true? Start with this article, which debunks some of the the most persistent myths out there. More> Learn a New Hobby Are you thinking about taking up a new hobby? From chess to painting to birdwatching, this comprehensive list provides a wide variety of options, to suit all sorts of interests. More> This newsletter is written by: Laura Klappenbach Animals Guide Email Me | My Blog | My Forum   Sign up for more free newsletters on your favorite topics You are receiving this newsletter because you subscribed to the About Animals newsletter. If you wish to change your email address or unsubscribe, please click here. About respects your privacy: Our Privacy Policy Contact Information: 249 West 17th Street New York, NY, 10011 © 2012 About.com   Must Reads Animals A to Z What is Evolution? Basic Animal Groups Facts About Animals Animal Characteristics   Follow me on: Advertisement