查看完整版本: A plain prinia or a yellow bellied prinia or other species

A plain prinia or a yellow bellied prinia or other species

The following birds are taken at two places in Wetland park, are they the same species? Is it a plain prinia or a yellow bellied prinia or other species?

Place 1
[img]https://c1.staticflickr.com/1/457/18840618264_eac27de20e_z.jpg[/img]

[img]https://c2.staticflickr.com/4/3774/19437062186_273a35ee73_z.jpg[/img]

Place 2
[img]https://c1.staticflickr.com/1/376/19275568640_de9493ae46_z.jpg[/img]

[img]https://c1.staticflickr.com/1/356/18842503043_1b9e16830b_z.jpg[/img]

[img]https://c2.staticflickr.com/4/3789/19456791082_a1e6a908ca_z.jpg[/img]

[[i] Last edited by xiang88 at 7/07/2015 15:44 [/i]]

Both Plain Prinias

Thank you very much! Its bill seems to be black in some picture， is this due to mud or other reason?

Adults get a blacker bill during the breeding season. I think your second photo (with a very pink bill) is a juvenile, and the others are adults.

Thank you very much for your clear explanation