FHSS vs DSSS. Spread spectrum is a group of techniques that utilizes a much larger bandwidth in transmitting information than would otherwise occupy a fraction of the bandwidth used. This is done to achieve a certain effect.
Quick Answer. In the wild, black rhinos live for 30 to 35 years, whereas white rhinos live for as many as 50 years. Other species of rhinos live for 30 to 40 years. Rhinos typically live longer in captivity than they do in the wild.
Though rhinos don't often hang out with each other, they do hang out with birds. The oxpecker will sit on a rhino's back and eat the bugs that crawl on the rhino's skin. That's not the only thing this bird is good for. When danger approaches, the bird will call out, warning the rhino.ffspring. Every two and a half to five years, a female rhino will reproduce. Female rhinos carry their young for a gestation period of 15 to 16 months. They usually only have one baby at a time, though they do sometimes have twins.