Adds J.Albert Uy, an ornithologist at Syracuse University in New York, "The study should revive interest" in this more unusual evolutionary force.
這種交匯儘管很稀少並且存在爭議，“我可能比大衆的觀念想的的更多一些”他說。
The hum of the recording equipment droned in the background like a far-off bagpipe while the ornithologist whispered: “Cardinal or Hermit Thrush.
錄音設備發出的嗡嗡聲在這種背景中就像是遙遠的風笛，這時鳥類專家低聲說：“是北美紅雀，或是隱居的畫眉鳥。”
The ornithologist observed the behavior of the birds in their natural habitat.
這位鳥類學家觀察鳥類在它們的自然棲息地中的行爲。
The ornithologist identified a rare species of bird in the forest.
這位鳥類學家在森林中識別出一種稀有的鳥類。
The ornithologist used binoculars to get a closer look at the birds.
這位鳥類學家使用雙筒望遠鏡更仔細地觀察鳥類。
The ornithologist published a research paper on bird migration patterns.
這位鳥類學家發表了一篇關於鳥類遷徙模式的研究論文。
The ornithologist participated in a conservation project to protect endangered bird species.
這位鳥類學家參與了一個保護瀕危鳥類物種的保護項目。
The ornithologist traveled to different countries to study various bird species.
這位鳥類學家前往不同國家研究各種鳥類物種。
The ornithologist used a bird call to attract specific species for observation.
這位鳥類學家使用鳥鳴聲吸引特定物種進行觀察。
The ornithologist collaborated with other researchers to analyze bird population trends.
這位鳥類學家與其他研究人員合作分析鳥類種羣趨勢。
The ornithologist's passion for birds led to a successful career in the field of ornithology.
這位鳥類學家對鳥類的熱愛使他在鳥類學領域取得了成功的事業。
The ornithologist spent hours in the field studying bird behavior and communication.
這位鳥類學家在野外花費數小時研究鳥類的行爲和交流。
Adds J.Albert Uy, an ornithologist at Syracuse University in New York, "The study should revive interest" in this more unusual evolutionary force.
這種交匯儘管很稀少並且存在爭議，“我可能比大衆的觀念想的的更多一些”他說。
The hum of the recording equipment droned in the background like a far-off bagpipe while the ornithologist whispered: “Cardinal or Hermit Thrush.
錄音設備發出的嗡嗡聲在這種背景中就像是遙遠的風笛，這時鳥類專家低聲說：“是北美紅雀，或是隱居的畫眉鳥。”
The ornithologist observed the behavior of the birds in their natural habitat.
這位鳥類學家觀察鳥類在它們的自然棲息地中的行爲。
The ornithologist identified a rare species of bird in the forest.
這位鳥類學家在森林中識別出一種稀有的鳥類。
The ornithologist used binoculars to get a closer look at the birds.
這位鳥類學家使用雙筒望遠鏡更仔細地觀察鳥類。
The ornithologist published a research paper on bird migration patterns.
這位鳥類學家發表了一篇關於鳥類遷徙模式的研究論文。
The ornithologist participated in a conservation project to protect endangered bird species.
這位鳥類學家參與了一個保護瀕危鳥類物種的保護項目。
The ornithologist traveled to different countries to study various bird species.
這位鳥類學家前往不同國家研究各種鳥類物種。
The ornithologist used a bird call to attract specific species for observation.
這位鳥類學家使用鳥鳴聲吸引特定物種進行觀察。
The ornithologist collaborated with other researchers to analyze bird population trends.
這位鳥類學家與其他研究人員合作分析鳥類種羣趨勢。
The ornithologist's passion for birds led to a successful career in the field of ornithology.
這位鳥類學家對鳥類的熱愛使他在鳥類學領域取得了成功的事業。
The ornithologist spent hours in the field studying bird behavior and communication.
這位鳥類學家在野外花費數小時研究鳥類的行爲和交流。
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