•Introduction: Migration. 
45 
aie: S,,uata,ola hel«tica, AegiulXs mronica, Streps,las «terpres 
T. gJ,ola, AMh l,ppokucos, TereMa cinerea, Phalaropus kpperUr^^ It be 
thaf these tat co/mingle more freely in their breedmg grounds ‘he oth , 
and have not yet adopted routes of migration 
From Ckla, or CM«a and S.E. SHeria, u Forth,- Indo. J’” 
Su„da Ma„ds as far as North Celotes. - A large number ol vrsrto» to Ce 
are distributed in summer and winter, respectrve y as above. “ d 
to be reached by individuals which have travelled ovei e p . 
not by birds coLg from Borneo and Java. Ihrs is shown by the act that 
thr. ■ . id. thp Nortliern Peninsula, but much more raiely, al at au, 
Aese species descending south through the Philippines 
rl^Lrte “ceriea — by a lof. barrta 400 ^es long 
formed by this peninsula 1^00, Borneo 
into South Celebes or and 'south coasts first, and their presence 
or Java they would reach the we ^ a, an aimless progression 
on tbe northern coast could only simnler explanation 
towards the north-east, of which there is ”» bwidence Ihe J , 
may be assumed with much confidence to be ® ^o p j-gula are: Tadtpspisias 
therefore, from China and the North to the 
soloensis, Aedpiter cyanus solitaria^), 
Halopon pika, a. Pitta cyaaoptera. Lumas J earhytlaaa. 
Locustella ochotemis, Lohwanellus dnereus, _ Philippines which has 
There is no species occurring as » Peninsula except Li..ico,a 
been found in South Celebes and not specimen only from 
platyvhyncha , which is as yet known from Celebes } 
the South-central part of the island. - ^ i,,,/ mheh mss on further 
Species with the above summer and icmtm ts indicus, Ninox scutulata 
into South Celebes, the Moluccas •^^^Jj^''2lZphalus orientalis, GalUnago megala, 
japomca, Cuculus canorus canoiotdes, A J A f Waders and the two 
Numenius minutns. To these should be adde mos o jf lorealis, etc., 
Wagtails, the Pipit, Anthus cervinus, the Arctic ChxfFchaff, Phylloscopu 
which, however, have a higher northern bieecmg lang pgjands, avoid- 
From S. E. Sibeda and CMna to _ Further andm^ 
ing the Philippines. — This route is pursue ■-.Vo fPe Philippines in abun- 
contrast to its compatriot Lamus Islands only sparingly 
dance, and the Indian countries an nf Pitta cuanoptera seem to 
(See pp. 405, 408-410). Most of the individuals of P.«« J 
take a route like that of L. tignnus. Qyeral species occurring in Celebes 
West- Padfic migration. - There immediate neighbourhood of the 
which in winter visit the countries in Cnmatra Java and the islands in 
Pacific, not crossing to the Malay Peninsula, Sumatra, 
1) Has occurred in the Moluccas. 
