A e rial I ^ d.e 3 • 
LVhe ether terns the 31a ok Noddy U pt an aerial display, 
which I saw !»sny tines. Xs&ieJfctXBs; It begins when a pair are 
*. or nro 
C ' oVuia^a^ f it&rtjn .virion 
one or bath bi rde srike little circular flights in front of the 
H .M - k >_ 
e 
. .JL ’ 
1 •-n-IHtfi again, but event i ally th pro per oerf or nance 
begins, consis ting of an a a cent fol lowed by a re turn to th© 
D ? ? ' 
/ I 
■ 
they bkxstx are tin,? a /oc'-p in tie .-.rky , the birds close 
1 , ' . # e 
■ 
/with neouliar ning-beate, more r >.r and rather or t 
irr«i i . ; • .. slowly than wing 
4 O, if I? ~ * .t • * ' v- t 
re viler or 
v:-^ - 
i 1 n< 
; ■ .,•■ . , ■ e a ■:■ 
Tj c i e 
• v%'V 
boa ts of this sbeed usually bo; at times the birds al t,o& seen to 
witoo-..; t ■ r4* a t an. Aa t 
-I V * -' v - - - ; • ' * • ! * ’• • ' ■ '* 
the fit $■; . t path, the stray lag being -aore or less synohronlsiel 
j 0 " " Ei' - : ' aJ m 
The ascent is not in large circles 
% , 
■■.j *j 
■, •- :C , - 
t ? c on 
- s 1 o .' •:- " - -. :• 
tht:‘ tw 
: p a r tn ere. 
TO :> 
•1- « -i. ' V 
P 3 
is um " lv! 
sore other 
t^rns 
r > < •;* : 3 
i the an cent 
or; ? v 
f o* 5 e d ,. 
1 &Vw4-" 5 
rk o b • f 
re juenoy Is 
♦V D 3 U t 
.v 
1 ,1/ )iu 
f ; Longed t ikying 
a u econo, like the 
-* ■ t 0 t - vaovb regular 
do r 
Tff T?? 
■)’. or u > tii bipifl till s®xj?dfc c^* i i o* 
wtxatr Its ^i^ntflcancQ. is# 
’[ U -; it ' .1 O £ •: not i : 10 £ bl'"’U ■* wij * DU t 0 ^ : 0 1 ulO- .1 \j 
to the desoe./t, with the birds fry mg at Xirst horizon t*» ly o? 
* ». . ■ ,1 
Iowa . After a ic*. 6 t# -* l 
a.^aln br a while, before the finsl descent b- arts, at first 
