鸟之舞:BC 省Boundary Bay候鸟栖息地简介

自然风光,人文景色,尽收眼底。
打印 被阅读次数

北美的候鸟迁徙总共有四条线路:太平洋飞行走廊,中央飞行走廊,密西西比河飞行走廊和大西洋飞行走廊

加拿大 BC 省的 Boundary Bay 正处于太平洋飞行走廊的中央。每年秋天,大批候鸟从北极途径此地,都会呆上 1-2 个月,休息休息,储备体能,到 12 月份时继续向南飞行。春天的时候,又会返回北极时途径此地。

Boundary Bay得天独厚的地理优势使其成为这些鸟类的重要栖息地:

--丰富的食物资源:Boundary Bay拥有广阔的泥滩和盐沼,其中富含蠕虫、蛤和小型甲壳动物等无脊椎动物。这为候鸟,特别是涉禽和水鸟,提供了丰富且容易获取的食物来源。

--优越的地理位置:该湾位于太平洋飞行走廊沿线,这是北美洲主要鸟类迁徙路线之一。它作为候鸟在繁殖地(北极)和越冬地(南半球)之间旅行的关键中途停歇点。

--提供庇护的环境:湾区拥有大量的潮滩和沼泽,为鸟类提供了避开捕食者的庇护所。这使得鸟类可以在此休息、觅食,并为下一段迁徙旅程积蓄能量。

--多样的栖息地:Boundary Bay支持各种栖息地,包括泥滩、海草床、盐沼和开阔水域。这种多样性满足了不同鸟类的需求,因为它们有不同的觅食和筑巢需求。

--温和的气候:该地区相对温和的气候使其成为候鸟在迁徙期间的理想中途停歇点。湾区在冬季保持无冰,确保越冬水禽有持续的食物供应。

每年 11 月份大概是观鸟的最佳季节。前几天天气晴朗,带着相机就去那里观鸟。看着鸟儿自由飞翔,真是让人觉得心旷神怡。

下面是我的视频:

 

登录后才可评论.
Logo

Looks like your ad blocker is on.

×

We rely on ads to keep creating quality content for you to enjoy for free.

Please support our site by disabling your ad blocker.

Continue without supporting us

Choose your Ad Blocker

  • Adblock Plus
  • Adblock
  • Adguard
  • Ad Remover
  • Brave
  • Ghostery
  • uBlock Origin
  • uBlock
  • UltraBlock
  • Other
  1. In the extension bar, click the AdBlock Plus icon
  2. Click the large blue toggle for this website
  3. Click refresh
  1. In the extension bar, click the AdBlock icon
  2. Under "Pause on this site" click "Always"
  1. In the extension bar, click on the Adguard icon
  2. Click on the large green toggle for this website
  1. In the extension bar, click on the Ad Remover icon
  2. Click "Disable on This Website"
  1. In the extension bar, click on the orange lion icon
  2. Click the toggle on the top right, shifting from "Up" to "Down"
  1. In the extension bar, click on the Ghostery icon
  2. Click the "Anti-Tracking" shield so it says "Off"
  3. Click the "Ad-Blocking" stop sign so it says "Off"
  4. Refresh the page
  1. In the extension bar, click on the uBlock Origin icon
  2. Click on the big, blue power button
  3. Refresh the page
  1. In the extension bar, click on the uBlock icon
  2. Click on the big, blue power button
  3. Refresh the page
  1. In the extension bar, click on the UltraBlock icon
  2. Check the "Disable UltraBlock" checkbox
  1. Please disable your Ad Blocker
  2. Disable any DNS blocking tools such as AdGuardDNS or NextDNS

If the prompt is still appearing, please disable any tools or services you are using that block internet ads (e.g. DNS Servers).

Logo