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¦ Tables: ¦ I a ¦ II a ¦ III a,
III
b, III c, III d,
III
e, III f, III g,
III h, III i,
III
j, III k, III l,
III
m, III n, III o,
III
p, III q, III r,
III
s, III t, III u
¦ IV a ¦ V a ¦ VI a ¦ VII a ¦ VIII a ¦ IX a ¦ X a ¦ XI a ¦ XII a ¦ XIII a ¦
 Table III h - Page 19
Airport in Calhoun, Georgia; September 30, 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 |
105 |
D. plexippus |
11:22 |
120 m |
soar |
straight |
level |
197° |
263° |
004° |
7.2 m/s |
- |
yes |
- |
Five more D. plexippus were seen. |
106 |
D. plexippus |
11:22 |
200 m |
soar |
straight,
(circle) |
level |
193° |
right |
360° |
4.0 m/s |
- |
yes |
- |
Butterfly mainly soared straight. |
107 |
D. plexippus |
11:28 |
160 m |
soar |
straight,
(circle) |
level |
206° |
250° |
352° |
2.7 m/s |
- |
yes |
- |
Butterfly mainly soared straight. Other D.
plexippus were higher. |
108 |
D. plexippus |
- |
45 m |
soar |
- |
- |
- |
- |
- |
- |
- |
yes |
- |
Many more D. plexippus were seen flying at
higher altitudes. Tape ran out before I finished recording. |
109 |
J. coenia |
11:35 |
45 m |
soar,
flap |
straight |
level |
170° |
- |
352° |
4.5 m/s |
- |
yes |
- |
Data is for first part of flight. After a period
of soaring straight and level, the butterfly started flapping and chased a D. plexippus. |
110 |
D. plexippus |
11:38 |
4 m |
flap,
soar |
straight,
circle |
level,
climb |
175° |
236° |
342° |
5.4 m/s |
- |
yes |
- |
Butterfly started at 4 m, flew level, then flapped up
to a thermal and circled and soared. |
111 |
D. plexippus |
11:41 |
120 m |
soar |
straight |
level |
214° |
248° |
346° |
5.1 m/s |
- |
yes |
- |
- |
112 |
D. plexippus |
11:44 |
12 m |
flap,
soar |
straight,
circle |
level,
climb |
204° |
249° |
354° |
4.9 m/s |
- |
yes |
- |
Butterfly started at 1 m, flew level, then climbed to
6 m, encountered a thermal, began soaring in circles, and climbed to 12 m. |