Imagine, in the world, there are varieties of cockroaches that does not resemble normal Prusakov. They look like bugs, very large, different colors, unusual and eye-catching. Also of interest deserve mantises and stick insects. But if these exotic insects to choose the appropriate aquarium, and properly care for them, you may be the envy of many friends.
We already got used to the fact that in addition to the usual allowed, and people have exotic. Someone holds a crocodile or an iguana, and someone who breeds chinchillas. But few know about the existence of some rare Pets. Incidentally, these creatures appeared on Earth three hundred million years ago. Who are they? Cockroaches!
However, this site will talk not about red bruskah. at the sight of which us slightly cringe. The famous Russian biologist M. N. Bogdanov called worldly drones. Now, we will talk about insects, which in recent years increasingly having a fans of exotic as Pets. Continue reading
Leptospirosis is a zooantroponoznyh natural focal infection home, fishing, many species of wild animals and humans.
Leptospirosis sick of large horned cattle, pigs, horses, sheep, goats, deer, dogs, foxes, Arctic foxes and animals of other species. The pathogen Leptospira are released from the body of the sick animal and infect microporosity water, feed, pastures, soil, litter, and other environmental media through which healthy animals become infected. Among these factors of transmission water way is the main. Animals become infected by drinking place, eating the corpses of rodents or feed by infected urine of these rodents. Perhaps intrauterine infection in cattle, sheep and pigs. Proved the possibility of transmission through sexual contact.
Sources and reservoirs of pathogenic leptospires are both agricultural and wild animals. They excrete the pathogen into the environment in different ways: urine, feces, milk, semen, through the lungs, with expirations from the genitals.
Leptospira penetrate into the human or animal body via damaged skin (scratches, cuts, wounds, bites),nasal and oral mucous membranes, eyes, genital tract and through the digestive tract. The disease occurs at any time of the year. Continue reading
In recent years, the world is rapidly spreading fashion on dwarf pet pigs. Now on the streets of America, Europe and recently Russia you can meet people, walkers on a leash little pigs – a some miniature pigs to doghill.
Mini-Pigi — product of breeding, without human intervention on the land they would not be. Experiments on the breeding of mini pigs was conducted from 1950-ies. As source material the Germans used valabregue Vietnamese pig and, as a result of long selection, came to the following results, the smallest and therefore the most expensive was bergstresser knit (translation – little critter), its weight is 6-15 lbs. But the Americans with their eternal gigantomania still prefer villabruna Vietnamese pig. Representatives of this breed are brown or black and sometimes reach a weight of 100kg.
Mini-Pigi little sick, and also do not shed and do not cause allergies, so that they can keep even the asthmatics. Mini-Pigi – ideal pet, unpretentious, smart and dedicated. They do not show aggression toward humans and other Pets. “If the dog is submissive slavish subservience, the hypocritical cat, monkey crafty, swinish behavior in a very meaningful way: the good and the affection she responds with devotion and diligence, and for the offense tries not to stay in debt,” wrote the naturalist Centrist. Pigs are the third (after dolphins and primates) in ten animals with the highest intelligence. Lifespan a some miniature pigs to doghill is 15-20 years. Continue reading