Robin 红的太多了。

送交者: cornbug 于 2009-03-04, 13:17:31:

回答: robin的肚子也是红的由 Amsel 于 2009-03-04, 13:13:39:

2007， Olympus SP560

I'm sure you have this bird...所以我没自己找图贴上来。 - Amsel (221 bytes) 2009-03-04, 13:21:56 (303773)
- 我说的那种鸽子叫“Mourning Dove”。很常见的。 - Amsel (193 bytes) 2009-03-04, 13:38:34 (303792)
  - Mourning Dove, Juvenile: - cornbug (84 bytes) 2009-03-04, 13:41:54 (303793)
    - 它们不像普通鸽子那样喜欢在城市广场找食 (无内容) - Amsel (0 bytes) 2009-03-04, 13:44:57 (303795)
      - No, but on my front and backyard (无内容) - cornbug (0 bytes) 2009-03-04, 13:46:05 (303796)
- 鸟真不好变认，冬夏公母成年未成年不一样。 (无内容) - cornbug (0 bytes) 2009-03-04, 13:35:15 (303788)
玉米虫，说说你机器的配置，老狼看着手痒啊。 - BerkeleyWolf (32 bytes) 2009-03-04, 13:20:19 (303771)
- 这样吧：OLYMPUS E520 ＋ ZUIKO 70－300 mm - cornbug (229 bytes) 2009-03-04, 13:31:21 (303785)
  - are they all x2 to equilavent 35mm focal length? (无内容) - 社精办 (0 bytes) 2009-03-04, 13:34:46 (303787)
    - Yes, the advantage for birding:) not for wide angle(:- (无内容) - cornbug (0 bytes) 2009-03-04, 13:36:29 (303790)