X-Nico

2 unusual facts about Dusky Thrush


Dusky Thrush

It is closely related to the more southerly breeding Naumann's Thrush T. naumanni; the two have often been regarded as conspecific.

Naumann's Thrush

It is closely related to the more northerly breeding Dusky Thrush T. eunomus; the two have often been regarded as conspecific.



see also