Almost all of weaverbirds and 68 species live in Africa. Only few of them live in South Asia, Madagascar and southern Arabia. Many of them are similar to sparrows, but painted bright and colorful. Perhaps, none of the birds had not mastered this art of weaving nests, as weaverbirds. It is “weaving”, even knitting a specific pattern. Fiber, picked at random from plants, bird several times passes via the fingers into a loop and then takes the bill to the end of the “rope” and firmly tighten the loop.
These weaverbirds weave nests of males. Females only finish the interior of the house finished lining spherical “floor” soft materials and under the roof weave “ceiling” —apparently, additional protection (insulation) from the tropical sun. Each male weaves the nest for several females, and then leaves them, giving themselves to sit and feed in a cozy house offspring. Living in the savannas of the weaverbirds nests in trees in large colonies — up to a hundred nests on a single acacia or baobab tree.’ Each hanging on the end of the branch, and from a distance they all look like large fruits. Continue reading
FMD is an acute viral disease of animals (mainly cattle, goats, sheep and pigs), which also hurts people . characterized by intoxication and vesicular-erosive (bubble-ulcerative) lesions of the mucous membranes of the oral and nasal cavities, and skin of the interdigital folds.
Dogs, cats, horses, chickens, ducks, geese do not get sick but can carry the virus.
The causative agent of FMD is stored in the blood and meat of infected animals, is transmitted from one animal to another by contact, through contaminated feed and manure. The pathogen persists for a long time on the health products and litter. An important source of spread of the virus is animal manure, which in such cases should be burned or subjected to biothermal disinfection.
Prevention of foot and mouth disease based on preventing the flow of FMD virus in Schmallenberg disease management and the constituent entities of the Russian Federation. The main reasons for the spread of FMD virus are: the virus introduction from dysfunctional disease entities, primarily in connection with illegal importation of animals, animal products Continue reading
If a puppy is fed dry food, learn how. Do not change feed abruptly. The food change can damage the health of the puppy. If you use dry food does not in any way give any extra supplements with your meals. To dry feed since 2 months. you can add finely grated vegetables. Carrot. After 4 month, you can give other vegetables. Preferably, only after years to change the feeding, for example: natural dry food. Or Vice versa. If you decide to change the puppy food. Should gradually move to the others food. + be sure to add lactobifid drugs. His daily portion divide into 10 parts. On the first day. Give 9 parts of feed, which were fed, and 110 the new food. On the second day of 8 parts which were fed, 210 new, then 310, etc. And so for 10 days add a new feed, and the old reduce. On the 10th day give completely new food. Lactobifid drugs within 2 weeks. Also watch out for the chair the puppy if it is watery, the food change or better to stop to pick up food etc. Lactobifid drugs soften the process of adjusting to the new feed, normalize the stool, relieve stress. Also in order to avoid a longer period of adaptations associated with the change of feed, transportation, the transition to a new place, etc. is recommended to give drugs: lactobifid, lactoferin, or bifidum for she or soonor or liquid drops of Elastin. Continue reading