 Table V c - Page 41
Airport in Calhoun, Georgia; October 2, 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 |
- |
- |
9:52 |
- |
- |
- |
- |
- |
- |
218° |
2.5 m/s |
- |
yes |
- |
A J. coenia was patrolling. Ambient temperature had
increased to 17.5°C by 9:45. Shift in wind direction indicated a thermal was
passing through. |
232 |
D. plexippus |
9:54 |
1 m |
flap |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Butterfly was foraging. |
233 |
D. plexippus |
9:56 |
3 m |
flap |
straight |
descend |
258° |
228° |
150° |
2.8 m/s |
- |
yes |
- |
Butterfly descended to 1 m. Swifts were soaring. |
Break |
- |
10:03 |
- |
- |
- |
- |
- |
- |
162° |
1.9 m/s |
20.5°C |
- |
- |
- |
Resume |
- |
10:29 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
234 |
D. plexippus |
- |
1 m |
flap |
straight |
level |
260° |
left |
- |
- |
- |
- |
- |
- |
235 |
D. plexippus |
- |
12 m |
soar |
- |
- |
- |
- |
- |
- |
- |
yes |
- |
I lost sight of butterfly against the glare of the sky. |
- |
- |
10:32 |
- |
- |
- |
- |
- |
- |
215° |
2/7 m/s |
- |
- |
- |
- |
236 |
D. plexippus |
10:35 |
3 m |
flap |
straight |
level,
climb,
descend |
266° |
left |
236° |
- |
- |
- |
- |
Butterfly started at 1 m, climbed to 3 m while engaging in social
flight with #237, then both butterflies descended and flew between some trees. |
237 |
D. plexippus |
10:35 |
3 m |
flap |
straight |
level,
climb,
descend |
266° |
left |
236° |
3.6 m/s |
- |
- |
- |
Butterfly started at 1 m, climbed to 3 m with #236, then descended
and flew between some trees. A third D. plexippus was also seen. |