Courtship role reversal and deceptive signals in the long-tailed dance fly, Rhamphomyia longicauda. Animal Behaviour 59:411–421. 46. Tallamy, D. W. 2000. Sexual selection and the evolution of ...

Courtship role reversal and deceptive signals in the long-tailed dance fly, Rhamphomyia longicauda. Animal Behaviour 59:411–421. 46. Tallamy, D. W. 2000. Sexual selection and the evolution of ...

Encompassing grace and power, the familiar Mute Swan can be seen all year round on suitable waterbodies.The large size and bright white plumage make adult Mute Swans unmistakeable. They can be ...

State List of Endangered & Threatened Species. Endangered and Threatened inland fish and wildlife species in Maine are listed either under Maine's Endangered Species Act [MESA], the U.S. Endangered ...

"There are six bird species, including the long-tailed parakeet (Psittacula longicauda), black-capped kingfisher (Halcyon pileata), wrinkled hornbill (Rhabdotorrhinus corrugatus), black hornbill ...

They are ancient marine invertebrates (echinoderms) and are related to starfish and sea urchins. There are thousands of different species, some of which have weird and whacky names like the sea pig ...

Thamnodynastes cf. pallidus Linné, 1758 known as "saperas", "candelillas" or "candelitas" 16,33 is an opisthoglyphous (rear-fanged) snake belonging to the Colubridae family, found in South America ...

View 11 Breathtaking Images From the BigPicture Photography Competition This 2024 showcase of life on Earth shines a light on some of our planet’s most amazing species and places ...

The ghostly, breathy whistle of the Upland Sandpiper is one of the characteristic sounds of spring on the northern Great Plains. The bird sings sometimes from the tops of fenceposts or poles, but ...

Migrating birds use four major flyways in the United States. ©This image or recording is the work of a U.S. Fish and Wildlife Service employee, taken or made as part of that person's official duties. ...

Sea cucumbers are marine invertebrates in the class Holothuroidea that live on the sea floor in both shallow and deep waters. They are echinoderms like sea urchins and starfish, which are also known ...