Pigeons Loft

Some people have described Charles Darwin as the "father of modern biology". Whether this is true or not, is of course a matter of opinion, but it is certainly true that Darwin's idea, of evolution by natural selection, is one of (arguably the main) the key foundation stones of modern biological sciences.

The year 2009 marks the bicentennial anniversary of Charles Darwin's birth in 1809, and as a result there are currently many celebrations and commemorations of Darwin's life and work going on. Is however a great pity is that among the general public, although many people have heard of Charles Darwin and know that he has something to do with the theory of evolution, many do not know really know what his work was about.

Many people wrongly believe that the theory of evolution attempts to explain the origin of life, and that Darwin was the creator of this theory. Neither of these is true. The theory of evolution is not about how life first appeared (this is a different field of study known as "abiogenesis"), but rather is about how successive generations of organisms change over time. Additionally, Darwin was by no means the first person to propose an evolutionary theory, or even the transmutation of species (how one species evolves into another), but rather was responsible for providing a mechanism and an explanation (known as "natural selection") by which evolutionary processes work.

The main concept behind natural selection is actually surprisingly simple (although it does have complex and fascinating implications) - that organisms with heritable traits that are helpful to successful reproduction, will tend to predominate over organisms without such beneficial heritable traits, and thus, over successive generations, beneficial heritable traits will tend to become more common in any population. To explain this concept, Darwin used an analogy of selective breeding - pigeon breeders, over just a few centuries, have been able to produce a great variety of different domestic Pigeons by selecting for particular heritable traits - and similarly he argued that nature, over many millions of years, could produce a great variety of different organisms, by its own form of selection.

Among some religious people, Darwin's ideas, and even the idea of evolution, remains highly controversial. Among the scientific community, the principle of evolution, as well as related facts such as the great antiquity of the Earth, were already commonplace by Darwin's time. Darwin's theory of evolutionary (namely natural selection), however was for many years only one several competing evolutionary theories - it was only by the 1930s, when Darwin's ideas were combined with those of Gregor Mendel in what is known as the "modern synthesis", that it began to be recognized that natural selection was indeed the driving force behind evolution.

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It is always fun to grow your own tomato plants, so when it is time to harvest, you pick the ripe fruits and prepare some marvelous delicacies with it. What is not fun is to put in so much hard work into growing your own tomatoes and then realizing that birds are enjoying it before you even get to them! If this has happened to you, then this information is right for you. You can try one or two tips mentioned below to keep these birds away so the fruits are eaten by their rightful owners.

Lightweight bird netting is one of the options you can use to keep these birds from reaching your fruits. However, make sure to consider one thing. Birds have sharp beaks and they can use it to poke at the netting if the openings are big. So, make sure to get very fine netting and just drape it over the tomato plants. You could use the stakes you planted for supporting your plant to protect it also. These stakes can be used to create a tent over the plant, however, make sure it reaches the ground so the birds cannot go under the plant and destroy your fruits.

Certain sound devices can be used to deter birds such as Pigeons and woodpeckers. Choose a sound device that varies in frequency, duration, and sequence. The device will be more effective if it features the sounds of both predators and birds in distress. These features in your bird repellant sound device will make sure they do not get used to one particular sound repeated over and over again and keep them away from your plants for good.

Some people hang red Christmas bulbs on the plants. How does that help? Well, birds think that these are tomatoes and peck at them but when they are not able to feed on these 'fake' tomatoes, they will give up and leave.

Shiny objects can also be used for keeping birds away. CDs or any other material that shines can be put all around your tomato garden to scare the birds. However, they can get used to these objects being there and after some time may realize they are not dangerous at all. So, keep moving them around so they think that they really are things that can hurt them.

Certain visual devices such as plastic owls or scarecrows can also protect your tomato plant. However, here you should keep moving it around, so the birds think that it is a real threat to their safety. Iridescent bird foil can be cut off into strips and placed on fence posts or tree tops. When these strips blow in the wind and catch sunlight, it changes colors and patterns along with producing a metallic rattle. So, it works both as a visual as well as a sound deterrent for the birds.

No one wants their tomatoes to be eaten up by birds before they are ripe. So, you can also harvest them before they are ripe and place them on a sunny window sill to ripen for 2-3 days. This way you get to save it from the birds and use it cook some delicious recipes.

So, if birds are eating up your tomatoes, its time to take some action. Use one of these tips and protect your precious fruits.

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Getting rid of cats from your property can be very simple, you don't have to harm the cat, a one time effective treatment and the cat will never return again. Their are many products available to stop cats from entering your property, these include motion activated water sprinkler, if a cat hates anything more than a dog, it's water.

A dog is another obvious choice, unless you don't like dogs, then this may not an option. Dogs are the arch enemy to the cat, everyone in the world knows that once a cats being chased by a dog, it will never return to that area again.

Plants may not be an obvious choice as a cat repellent, but some plants like the Coleus Canina actually work as an effective barrier against cats. The Coleus Canina emits a foul smell thats cats don't like. This can work great, but unless you plant a lot of these over a large area, this choice of repellent can be inafective.

Lion Poo, is also supposed to work as an effective treatment. I know it sounds crazy, but this can actually work. Lots of Zoos will let you take this away for free, with some charging a very small amount of money. I suggest that this might be a last resort, it sounds very extreme, but in some cases where people have tried everything and nothing has worked, this might be their only chance of getting cats out of their property.

Their are many chemical products that can be purchased from many online retailers and local pet shops, this also maybe a last resort. If the cat is your neighbors, this might cause some friction between you and them, so please take caution when using any non natural products.

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