In another lesson, we learned about Earth's four spheres. These are the geosphere, hydrosphere, biosphere and atmosphere. Together, they make up all of the components of our planet, both living and non-living.
All kittens should be born with two anatomical openings just below the tail. One is the anus and the other one is the genital area. The primary way to tell a female kitten from a male kitten is by comparing the distance between the anal opening and the genital opening. Rarely, a kitten may be born without an anus. This is a birth defect and is considered very serious and life threatening.
It involved recordings of strangers, as well as of the cats' owners, but that cats could not see who was speaking to them. Cats can distinguish their owner's voices from those of other people-implying that they do pay attention when spoken to.The researchers found that cats responded to voices by moving their heads and/or ears nearer the person who was speaking to them.r, when the cats detected a familiar voice, they also had dilated pupils, which can signal emotions such as excitement, Discovery News reported. These reactions were more likely to occur when the cats heard their owners voices or when they became increasingly familiar with strangers' voices.