Birds of the Danube Delta
Overview
 
Following an almost two-decade (1951-1970) research of the Danube Delta
Danube Delta
The Danube Delta is the second largest river delta in Europe, after the Volga Delta, and is the best preserved on the continent. The greater part of the Danube Delta lies in Romania , while its northern part, on the left bank of the Chilia arm, is situated in Ukraine . The approximate surface is...

 territory, 274 bird species were identified of which 176 were brood
Avian incubation
Incubation refers to the process by which certain oviparous animals hatch their eggs, and to the development of the embryo within the egg. The most vital factor of incubation is the constant temperature required for its development over a specific period. Especially in domestic fowl, the act of...

ing (sedentary and migratory
Bird migration
Bird migration is the regular seasonal journey undertaken by many species of birds. Bird movements include those made in response to changes in food availability, habitat or weather. Sometimes, journeys are not termed "true migration" because they are irregular or in only one direction...

) and 98 non-brooding ones (winter, passage
Passage
-Other meanings:* Passage , a long room or hall leading to other rooms* Passage , a form of trained slow, animated trot performed by a horse* Passage , the process of approving a proposed law...

, erratic
Erratic
Erratic can refer to:* Erratic, a project of music artist Jan Robbe* Glacial erratic, is a piece of rock that differs from the size and type of rock native to the area in which it rests* Erratic ant, a species...

, and accident
Accident
An accident or mishap is an unforeseen and unplanned event or circumstance, often with lack of intention or necessity. It implies a generally negative outcome which may have been avoided or prevented had circumstances leading up to the accident been recognized, and acted upon, prior to its...

al bird
Bird
Birds are feathered, winged, bipedal, endothermic , egg-laying, vertebrate animals. Around 10,000 living species and 188 families makes them the most speciose class of tetrapod vertebrates. They inhabit ecosystems across the globe, from the Arctic to the Antarctic. Extant birds range in size from...

s).
The species of brooding birds occurring in the Danube Delta were classified into 12 main biotope
Biotope
Biotope is an area of uniform environmental conditions providing a living place for a specific assemblage of plants and animals. Biotope is almost synonymous with the term habitat, but while the subject of a habitat is a species or a population, the subject of a biotope is a biological community.It...

s, the classification criterion being represented by the nesting place where they show the greatest relative density.

As to their dynamics, the brooding birds include: 44 sedentary species and 132 migratory ones.
Quotations

Japanese:We stand in awe of that which cannot be seen, and we respect with every fiber that which cannot be explained.English:We stand in awe before that which cannot be seen.

Japanese:People are able to hold on to hope,since death is that which cannot be seenEnglish:People have hopeBecause they cannot see Death standing behind them

Japanese:If I were the rain, that binds together the earth and the sky, whom in all eternity will never mingle, would I be able to bind two hearts together?English:If I were the rainThat joins sky and earth that otherwise never touchCould I join two hearts as well?

Japanese:We come together,Like drops of water, like the astral bodiesWe oppose each otherLike magnets, like the colors of skin

Japanese:Unless I grip the sword, I cannot protect you.While gripping the sword,I cannot embrace you.

English:Yes, there is no Fate for usOnly those who are swallowed byIgnorance and fear and miss a stepFall into the rapid river called Fate

English:We should not shed tearsThat is a surrender of the body to the heartIt is only proofThat we are beings that do not knowWhat to do with our hearts

English:If it rusts, it can never be trustedIf its owner fails to control it, it will cut himYes, pride isLike a blade

English:Oh, all of us dreamThat we are flying the skiesWith our eyes open

Everything in this worldExists to wear you down

 
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