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[1] [2] For example, infanticide may be a normal behaviour and regularly observed in one species, however, in another species it might be normal but becomes 'abnormal' if it reaches a high frequency, or in another species it is rarely observed, and any incidence is considered 'abnormal'.
A simple example of this is conditioned food aversion, or the aversion developed to food that has previously resulted in sickness. Food aversions can also be conditioned using classical conditioning , so that an animal learns to avoid a stimulus previously neutral that has been associated with a negative outcome. [ 3 ]
The animal is then tested by being played an intermediate stimulus C, e.g. a 15 Hz tone, and observing whether the animal presses the lever associated with the positive or negative reward, thereby indicating whether the animal is in a positive or negative mood. This might be influenced by, for example, the type of housing the animal is kept in ...
The hypothesis is that the animal's "mood" will bias the choice of levers after the test stimulus; if positive, it will tend to choose lever A, if negative it will tend to choose lever B. The hypothesis is tested by manipulating factors that might affect mood – for example, the type of housing the animal is kept in. [3]
It’s a well-established fact that cats rule the Internet. From their toe beans to their tongue tips, netizens can’t seem to get enough of felines doing their furry thing, whether they’re ...
Cats can be companion animals. Studies have shown that these cats provide many physiological and psychological benefits for the owner. [42] Other aspects of cat behavior that are deemed advantageous for the human-cat bond are cat hygiene (cats are known for good hygiene) [45] and they do not have to be taken outside (use of the litter box).
Image credits: sillyanimalspost The endless debate of cats versus dogs also extends to memes. It might seem like the internet loves crazy cats and funny dogs equally, but there actually is a clear ...
This number represents about one in ten of all animal bites. [23] Cat bites may become infected, [24] sometimes with serious consequences such as cat-scratch disease, or, very rarely, rabies. [23] Cats may also pose a danger to pregnant women and immunosuppressed individuals, since their feces, in rare cases, can transmit toxoplasmosis. [25]