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Two wall sculptures of geckos on the wall of the Mandapam of the Siva temple inside Vellore Fort, Tamil Nadu, India (2012) In the Philippines, geckos making a ticking sound are believed to indicate an imminent arrival of a visitor or a letter. [37] But in Thailand, if a common house gecko chirps when someone leaves the house, that's a bad omen.
The secretion contains non-volatile, lipid-like substances, but in some species it is two-phasic emulsion presumably containing water-soluble and lipid-soluble fractions. [6] Adhesion strongly decreases as the volume of the secretion decreases, which indicates that a layer of pad secretion that covers the terminal plates is crucial for ...
The two front feet of a tokay gecko can withstand 20.1 N of force parallel to the surface with 227 mm 2 of pad area, [4] a force as much as 40 times the gecko's weight. . Scientists have been investigating the secret of this extraordinary adhesion ever since the 19th century, and at least seven possible mechanisms for gecko adhesion have been discussed over the past 17
When water is dropped on a hydrophobic surface, rather than spread out over the object, the water forms droplets. Some plants, animals, and insects have hydrophobic surfaces and will repel water ...
Karamoja dwarf geckos are considered “large,” reaching about 3 inches in size. They have “slender” bodies, “rounded” snouts and several “chevrons” on their throats. These geckos ...
Geckos are small, mostly carnivorous lizards that have a wide distribution, found on every continent except Antarctica. Belonging to the infraorder Gekkota , geckos are found in warm climates throughout the world.
Pachydactylus rangei, the Namib sand gecko [4] or Namib web-footed gecko, is a species of small lizard in the family Gekkonidae.It inhabits the arid areas of Angola, Namibia, and South Africa, and was first described in 1908 by Swedish zoologist Lars Gabriel Andersson, [3] who named it after its finder, German geologist Dr. Paul Range.
[citation needed] Urticating hairs do not grow back, but are replaced with each moult. Another invertebrate, the antlion, also makes use of solid projectiles. The antlion lies at the bottom of a sloping pit that it digs in the sand. Small prey slip into the pit on the loose substrate.