Here are a few options for a WordPress post_tag description for “動物種類” (Animal Species) in Traditional Chinese, with varying levels of detail:

**Option 1: Simple and Concise (Good for Broad Use)**

* **Description:** 了解各種動物的分類與特性。 (Understand the classification and characteristics of different animal species.)

**Option 2: Slightly More Informative**

* **Description:** 涵蓋各種動物的類別、生活習性、棲息地等相關資訊，提供更豐富的動物知識。 (Includes information on the types, habits, habitats, etc. of various animals, providing richer knowledge about them.)

**Option 3: Emphasis on Learning and Exploration**

* **Description:** 一起探索豐富多元的動物世界，學習辨識各種動物及其獨特的特徵。 (Explore the rich and diverse animal world together, learning to identify various animals and their unique characteristics.)

**Option 4: Focused on Practical Application (If your blog focuses on animal care, etc.)**

* **Description:** 學習辨識不同動物種類，有助於飼養、照護、或其他相關應用。 (Learning to identify different animal species is helpful for breeding, care, or other related applications.)

**Option 5: More Descriptive and Keyword Rich (Helps with Search Engine Optimization)**

* **Description:** 深入探討動物種類，包括哺乳類、鳥類、爬行類、魚類、昆蟲等，探索不同動物的生理結構、生活習性、棲息地，以及與人類的關係。 (An in-depth look at animal species, including mammals, birds, reptiles, fish, insects, etc., exploring the physiological structure, habits, habitats of different animals, and their relationship with humans.)

**How to Choose:**

* **Consider your blog’s overall theme and target audience.** If you’re a general wildlife blog, options 2, 3, or 5 are great. If it’s more specific (like a pet blog), option 4 might be better.
* **Think about SEO.** Option 5 is better for SEO because of its keyword density.
* **Keep it concise.** The description should be easy to understand at a glance.
* **Make sure the Chinese translation is accurate.** (All of the above are accurate.)

When you enter this into your WordPress tag settings, you should choose the option that best fits your blog’s purpose. Remember to use the Traditional Chinese character set.