Evolution has created different physical structures inside the ear canals of some animals. Because of these differences, animals are able to hear different pitches, just like humans. However, some animals are able to hear pitches that the human ear cannot.
The use of sound depends on their environment and how much the environment will fragment and scatter (in effect, lower the efficient) the sound. For example nocturnal Oil Birds of South America use echolocation to determine where their prey (fruit) and home are. The use of echolocation was an adaptation to night-time hunting and cave living (prevents them banging into cave walls!)
Forest dwelling birds use different calls depending on who the call is directed to (mate or competitor) as well as the surrounding trees. Lower sounds travel better through dense forest. Lower sounds also warn of intruders as they make the animal sounds closer and bigger.
The drumming spider quickly vibrates leaves against its abdomen to produce a sounds that attracts females, they prefer higher elevated areas with less grass and more dry leaves as the sound travels better.
They are many reasons for the adaptations of sound ranges, these examples don't even scrape the surface!!
by their instinct they need what they have because if like a deer didnt have good hearing, it would never know when a lion is sneaking up on him/her. so basically their different hearing ranges were made for their survival.
There is no answer to 'why' as yet. Scientists are STILL discussing this...
because tey may have a certain pitch that means danger, another one that is a distress call etc etc....
The reason is is that deep inside their ears they have bigger drums and their ears can move in any direction. Like, foxes. LOL!
No
Not correct because humans and animals use ears to hear and animals can hear better because they can hear self with their smart ears.
Infrasound ( below the range of human hearing ) Sonic Range ( within the range ofhuman hearing ) Ultrasound ( above range of human hearing )
Animal hearing is different to human hearing in various ways. The main difference is that animals have a high frequency range as opposed to the human ear.
The range of colors for blood in animals is small. Animal blood can be black, blue, purple or red.
Animals on Aconcagua are the mountain rats, red fox, some amphibians and reptiles indigenous to high mountain regions, herds of guanacos, and the puma. The plants that are on the Aconcagua range are those that have adapted to the harsh climate.
they are much more aware of what goes on around them than humans are. For one, every hair on their body serves as a tactile sensor. You know that whiskers are used to determine distances and the size of openings, etc. But they use each hair on their body to detect motion and wind direction, which helps them locate their prey on a chase.Also have better hearing.
There is so much diversity in the animal kingdom because of evolution. Over millions of years, animals have adapted to various environments and niches, resulting in a wide range of species with different characteristics and behaviors. This diversity allows animals to thrive in different habitats and play different roles in ecosystems.
they have different hearing range
they have different hearing range
they have different hearing range
Quite simply, different animals have adapted (i.e., evolved) to live in different habitats. If some habitat offers suitable conditions (temperature within a certain range; food or other energy source available; etc.), then sooner or later, some species WILL evolve to take advantage of that habitat.
Besides looking different from other wild animals, bears range from being herbivorous to carnivorous from just an individual bear in a particular species. For instance, a grizzly can be grazing grass one moment, then be chasing down a young bison calf the next.
Infrasound ( below the range of human hearing ) Sonic Range ( within the range ofhuman hearing ) Ultrasound ( above range of human hearing )
they have different hearing range
they have different hearing range
because different people may have made slightly different mesurements. measurements are not 100% accurate
I believe that the temperature may affect the animals and plants.
Different people or organizations may have made slightly different measurements. Measurements are never 100% accurate.