Here are a few description options for the WordPress post_tag “台灣夜行性鳥類” (“Taiwanese Nocturnal Birds”) in Traditional Chinese, catering to different levels of detail and focus:

**Option 1 (Concise & Direct):**

> 探索台灣夜空中神秘的鳥類，認識牠們迷人的生活習性與獨特身影。

* **Translation:** Explore the mysterious birds of the Taiwanese night sky, and understand their fascinating life habits and unique appearances.

**Option 2 (Slightly More Descriptive):**

> 台灣夜行性鳥類：讓我們跟著夜晚的腳步，一窺台灣珍稀夜行鳥類的生態，包括貓頭鷹、夜鷹等，感受牠們在黑暗中的魅力。

* **Translation:** Taiwanese Nocturnal Birds: Let’s follow the footsteps of the night to catch a glimpse of the ecology of Taiwan’s rare nocturnal birds, including owls, nightjars, etc., and feel their charm in the darkness.

**Option 3 (Focusing on Information & Education):**

> 介紹台灣夜行性鳥類的知識與生態，提供關於牠們的辨識、棲息地、鳴叫聲等資訊，幫助您更深入了解這些隱藏在夜幕下的精靈。

* **Translation:** Introducing the knowledge and ecology of Taiwanese nocturnal birds, providing information about their identification, habitats, calls, etc., to help you understand these hidden spirits of the night more deeply.

**Option 4 (Engaging & Enthusiastic):**

> 台灣夜行性鳥類，是夜晚的守護者！一起揭開牠們在夜幕下的神秘面紗，欣賞貓頭鷹、夜鷹等不同種類的夜行鳥，感受台灣夜晚的獨特魅力！

* **Translation:** Taiwanese Nocturnal Birds: the guardians of the night! Let’s unveil their mysterious veil under the night sky, and admire owls, nightjars and other types of nocturnal birds, and feel the unique charm of Taiwan’s night!

**Which option to choose?**

* **Choose Option 1 or 2** if you want a brief, general description.
* **Choose Option 3** if the blog post focuses on providing factual information.
* **Choose Option 4** if the blog post aims to be more engaging and promote the beauty of the topic.

Remember to tailor the description to your specific blog post and the target audience. You can also add keywords related to the post, such as specific bird species or locations, to help with SEO.