Lack of vitamins in animals We live in the village and keep a large farm. Sometimes it happens that something is amiss with this or that animal. And how to figure out whether it is sick or just not enough vitamins?
Description of the appearance It is very easy to distinguish a sizar from a clintukh close to it in appearance, if you know that the first one, unlike a fellow, has orange eyes, a black beak and a white spot on the lower back, but it is not always encountered.
Thin shells in chicken eggs The process of egg formation in birds proceeds according to the natural system that was strictly developed during the evolution process. Wild birds, in which the egg-laying process is needed only to continue the bird species, bear few eggs.
Cucumbers Courage: advantages and nuances of hybrid cultivation Cucumber is one of the favorite vegetables. Almost on every dacha bed this culture grows. Today on the market there are many varieties of cucumbers.