Home  ¦ Index to Field Studies  ¦ Current directory  ¦ Tables:  ¦ I a  ¦ II a  ¦ III a  ¦ IV a  ¦ V a  ¦ VI a  ¦ VII a  ¦ VIII a,  VIII b,  VIII c,  VIII d,  VIII e,  VIII f,  VIII g,  VIII h,  VIII i,  VIII j  ¦ IX a  ¦ X a  ¦ XI a ¦ XII a  ¦ XIII a  ¦

left arrowarrow leftTable VIII g -  Page 57
Airport in Calhoun, Georgia;  October 5, 1987;    
(Magnetic Declination = 2°W:  Subtract 2° for True Bearing, True Heading and True Wind Direction)
Num.    Species    Time Flight Behavior Weather Field Notes
    I         II     III IV Va Vb Part 1 Part 2 Part 3
 Est.
Alt.
Type
of Flt.
Horiz.
Flt.
Vert.
Flt.
Mag.
Bear.
Mag.
Head.
Wind
Dir.
 Wind 
Vel.
Amb.
Temp
Thrm.
Act.
Cloud 
Types 
- - 1:12 - - - - - - 209° 1.8 m/s - - - -
Break - 1:16 - - - - - - - - - - - I took another break to watch the radar display.
Resume - 1:38 - - - - - - 174° 2.0 m/s - - - -
290 P. sennae 1:41 1 m flap straight level 176° - - - - - - -
291 D. plexippus 1:42 2 m flap straight level,
variable
227° 206° 171° 2.7 m/s - - - Butterfly started at 0.5 m, climbed to 3 m, then descended. A P. sennae was also seen.
292 P. sennae 1:47 0.5 m flap straight variable 167° - 168° 3.8 m/s - yes - Butterfly oscillated between about 0.3 m and 0.5 m.  A second P. sennae was seen flying off to one side. A flock of swifts were foraging.
293 P. sennae 1:53 3 m flap straight level,
variable
176° - 156° 1.3 m/s - - - Butterfly started at 1 m, descended to 0.5 m, climbed to 3 m, then descended again.  A J. coenia was also seen.
294 P. sennae 1:58 3 m flap straight level,
variable
187° - 170° 2.2 m/s 24.5°C - none Butterfly oscillated between 2 m and 3 m.  Two more P. sennae were seen off to one side.
295 P. sennae 2:01 3 m flap straight level 202° - 166° 4.2 m/s - yes - A D. plexippus was seen to land.  A large flock of vultures was also seen.