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There is a strong evolutionary pressure for prey animals to avoid predators through camouflage, and for predators to be able to detect camouflaged prey. There can be a self-perpetuating coevolution, in the shape of an evolutionary arms race, between the perceptive abilities of animals attempting to detect the cryptic animal and the cryptic characteristics of the hiding species.
Cryptic may refer to: . In science: . Cryptic species complex, a group of species that are very difficult to distinguish from one another; Crypsis, the ability of animals to blend in to avoid observation
In colloquial use, the term "code" is often used to mean any method of encryption or concealment of meaning. However, in cryptography, code has a more specific meaning: the replacement of a unit of plaintext (i.e., a meaningful word or phrase) with a code word (for example, "wallaby" replaces "attack at dawn"). A cypher, in contrast, is a ...
Edward Larsson's rune cipher resembling that found on the Kensington Runestone.Also includes runically unrelated blackletter writing style and pigpen cipher.. In cryptography, a cipher (or cypher) is an algorithm for performing encryption or decryption—a series of well-defined steps that can be followed as a procedure.
Surrounded by crypto executives buoyed by Donald Trump's presidency, South Africa's central bank chief on Tuesday criticized industry lobbying of U.S. policymakers, telling a Davos panel event ...
Further, birds recall and avoid objects that are both conspicuous and foul-tasting longer than objects that are equally foul-tasting but cryptically coloured. [66] This suggests that Wallace's original view, that warning coloration helped to teach predators to avoid prey thus coloured, was correct. [ 67 ]
What Does 'DNI' Mean in Slang? "DNI" means "do not interact." Why Do People Use 'DNI'? People typically use "DNI" on social media as a warning to the people who are scrolling through their content ...
This doesn’t necessarily mean that you must toss it, though. As long as it still tastes okay, if you spot some clumps, just shake or tap the package to break things up—and consider refreshing ...