The sense of hearing

Dogs can hear low-frequency sounds of 16 to 20Hz (humans hear only 20-70 Hz frequencies), and high-frequency sounds from 70 kHz to 100 kHz (humans hear only 13-20 kHz frequencies). This amount includes pretty good, but still lost to the hearing of cats. Rumah Peliharaan

In addition, the dog can move the earlobe to quickly determine the location of the actual sound source. More than 18 muscles in the earlobe allow the dog to tilt, rotate, lull, or enlarge the earlobe.

Dogs are able to determine the source of sound faster than humans, as well as can hear sounds that source four times farther that can be heard humans. Dogs with naturally shaped ears (erect like wolf-eared ears) usually have better hearing than leaf-eyed dogs fall as they are in many domestically-produced species.

The sense of smell

Dogs have nearly 220 million olfactory odor-sensitive cells. The breadth is about as wide as a handkerchief, very broad when compared to a human's sense of smell. For comparison, humans have only 5 million olfactory cells that occupy the widest width of postage stamps.

Some types of race dogs are even deliberately bred to be born puppies with better sense of smell. The mechanism of collecting information in the dog's brain based on the smell of the smelly particles is not known clearly.

According to the results of the study, the dog can distinguish two types of odors: the odor particles in the air that spread from people or objects, and particles of smell in the soil that can still be detected after some time. Characteristics of two types of odor particles seems quite different.

The odor particles in the air are easily lost, but they may be so obvious and not mixed with other odors, while the odor particles in the soil are relatively more permanent. Dog trackers should be invited to do it repeatedly and cautiously, because the smells attached to the ground are easily contaminated with other odors.

The tracer dog trainer understands that dogs are no longer likely to be taught to track smells above their natural abilities. Dogs can only be motivated as well as possible and are taught to concentrate on the main smell traces.

Trained dogs should be able to ignore the various traces of other odors. An untrained dog usually likes to sniff out a variety of smells other than the traces of the scent ordered. While doing grueling work for sniffer dogs (eg looking for smuggled goods aboard ships), dogs must be motivated to work hard for long periods of time.

Komentar

  1. . Bluehole said it will keep an eye on feedback and keep making updates to PUBG's sound system, as well as add options that'll let you customise your sound settings "on a more granular level".click here

    BalasHapus

Posting Komentar

Postingan populer dari blog ini

Samsung Galaxy X: kisah ponsel terlipat Samsung sejauh ini

What is Currency pair in forex trading?

Sewa Mobil Pintar Yang Akan Menghemat Uang Anda