Pigeons are often seen as dirty birds and an urban nuisance, but they are just the latest in a long line of animals that have been found to have abilities to help humans.
人们常把鸽子视为肮脏的鸟类或是城市的公害，但他们只是众多有能力帮助人类的动物中的最新一员。
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Trees both spindly and thick, new and old, line the streets; this, along with the frequent broad vistas afforded by empty lots, make the street feel more rural than urban.
The urban model lends itself well to this style of illustrations because of the amount of line work I have to work with which allows me to be more selective with where I add and remove detail.