Some species like human beings, and therefore are termed anthropophagic or anthropophilic. Other people favor animals for example cattle, and so are termed zoophagic or zoophilic. The gap more than which a mosquito is interested in its most popular blood supply commonly ranges amongst 7 and 20 meters. See https://why-mosquitoes-buzz-in-pe40406.bloguetechno.com/top-what-mosquitoes-carry-diseases-secrets-63621103