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Electron micrograph of Bluetongue virus, scale bar = 50 nm. Bluetongue (BT) disease is a noncontagious, arthropod-borne viral disease affecting ruminants, [1] primarily sheep and other domestic or wild ruminants, including cattle, yaks, [2] goats, buffalo, deer, dromedaries, and antelope. [3]
The tongue is blue-violet [4] to cobalt blue in color. [5] The tongue is used, like most animals in the order Squamata, to collect micro molecules to deliver to sensory organs as a "smell" sense using the tip. The tongue of the blue-tongued skink is also useful in catching prey, as it is coated in a sticky mucus to preserve surface tension in ...
The Adelaide pygmy blue-tongue skink (Tiliqua adelaidensis) or pygmy bluetongue is a species of skink, a lizard in the family Scincidae. The species was previously thought to be extinct and only rediscovered in 1992.
The lizard can have different colors, but its pattern frequently appears to be banded. The tongue of the lizard is a blue color and can appear to have a hint of violet. [5] This blue tongue is used to alarm predators and scare them off. The eastern blue-tongue lizard has smooth skin covered with scales that overlap and have small bone plates. [2]
One way to help kids do all that is through the use of tongue twisters. Tongue twisters are supposed to be fun, so make it a game—but a game you play with them, Dr. Paul says. 33 of the Best ...
The pygmy blue-tongue is again the exception, being primarily an ambush predator of terrestrial arthropods. [ 6 ] All are ovoviviparous , with litter sizes ranging from 1-4 in the pygmy blue-tongue and shingleback to 5-24 in the eastern and northern blue-tongues.
These 50 tongue twisters range from easy to hard (including the world's toughest tongue twister!) to improve your pronunciation and entertain adults and kids.
This is in line with earlier research, which found that kids tend to do the tongue thing until about age 6. But the children stuck their tongues out most often during the knock-and-tap game.