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High-amplitude, pulsed squawks made by a lemur. Squawks, or short wheezes, are brief, "squeaky" sounds; they are also referred to as squeaks. Their waveforms show a sinusoidal pattern with a duration 10 to 100 ms and a frequency between 200 and 800 Hz. Many birds have made sounds which are onomatopoeically described as "squawk".
Certain words in the English language represent animal sounds: the noises and vocalizations of particular animals, especially noises used by animals for communication. The words can be used as verbs or interjections in addition to nouns, and many of them are also specifically onomatopoeic.
Although the term lemur was first intended for slender lorises, it was soon limited to the endemic Malagasy primates, which have been known as collectively "lemurs" ever since. [6] The name lemur is derived from the Latin term lemures, [7] which refers to specters or ghosts that were exorcised during the Lemuria festival of ancient Rome.
A small, freely-moving projection on the anterior edge of the wing of modern birds (and a few non-avian dinosaurs)—a bird's "thumb"—the word is Latin and means 'winglet'; it is the diminutive of ala, meaning 'wing'. Alula typically bear three to five small flight feathers, with the exact number depending on the species.
The U.K. zoo released footage of its bright-eyed lemur baby on Dec. 28 to celebrate the primate's 3-month birthday, showing the unnamed youngster clinging to its parents — 11-year-old Beatrice ...
The ring-tailed lemur has a complex array of distinct vocalizations used to maintain group cohesion during foraging and alert group members to the presence of a predator. The tables below detail calls documented in the wild and studied at the Duke Lemur Center .
The U.S. Supreme Court declined on Tuesday to hear a bid by civil and voting rights groups to end Pennsylvania's mandate that mail-in ballots bear a handwritten date on the outer envelope, a ...
A screen grab taken from a CNBC broadcast of a phone interview with Donald Trump on Monday, March 11. The business news network allowed the twice-impeached, four-time indicted, insurrection ...