L> ! ,.l R l 
3tt rna lunata) 
Gray-backed Tern 
Current Statu 
Prior Record 
itting on fr 
Va A4,4<s=«t4 
Population*; ThengjaU 
t4sad«^~i?oT''^fcnT'^i* i ete 
te"g fco ~trErio*r 
the- -HoTorrbtr e 
The breeding-population 
ee x j[ ini ti. te dHb r e'ed' in g 
Annual Cycle 
Although ne 
or young have been ore 
to m uan definite annual cycle 
in table 
mol c 
annual laying peak sorr 
'O S'* 
