810 Mr. 0. Salvin ? s Five Months* Birds*-nesting 
In its habits this bird is shy, and is careful to elude observa¬ 
tion. When it alights on a twig, it expands its tail, and shows 
the peculiar markings which terminate each feather. While 
holding it thus extended, it raises it once or twice, somewhat 
after the manner of Copsychws macrwrus , a bird which must be 
familiar to all who are acquainted with the New Aviary in the 
Gardens of the Zoological Society. I may here remark that 
the eggs of Aedon galadodes are not to be distinguished from 
those of Anthus rufescens , a bird equally or perhaps more com¬ 
mon in the same districts in the Atlas: so that eggs ascribed to 
this species from that country, without undeniable proof that 
they are what they profess to be, can only be received with great 
doubt, and are in fact valueless to a collection. Among the 
Arabs of Djendeli this bird is known as “ El Hamara "—“ the 
Eed Bird/' 
55. Parxjs ultramarinus. (Ultramarine Titmouse.) 
This highly-coloured representative of our common Bluetit 
(.Pants caruleus) is abundant in all the wooded districts. In 
the mountains it may not unfrequently be observed about the 
shrubby vegetation which clothes many of the precipices. In 
its habits, as might be expected, it much resembles our familiar 
species. I never saw P. ledouci, nor have I any note respecting 
P. major , which latter species is said to be common. 
56. Budytes flava. (Grey-headed Yellow Wagtail.) 
This Wagtail I observed at Kef Laks, apparently on passage. 
It afterwards occurred in plenty at Zana and Ain Djendeli, It 
appears local in its distribution, but common where it is found, 
57. Motacilla alba. (White Wagtail.) 
Common about Tunis in February, but not afterwards ob¬ 
served. 
58. Anthus pratensis. (Meadow Pipit.) 
I shot one specimen of this bird at Kef Laks in April. 
59. Anthus rufescens. (Tawny Pipit.) 
Towards the end of April I first observed this Pipit, when I 
collected some specimens on the plateau of Kef Laks. We 
afterwards found it abundant about the plains of Djendeli, from 
