Dickcissel Night Flights | Home
ROM = Roma High School RGC = Rio Grande City High School MIS = Mission High School
MAC = McAllen High School SAT = Science Academy of Texas (Weslaco, TX) HAR = Harlingen South High School
RHH = Rio Hondo High School LAA = Laguna Atascosa National Wildlife Refuge SPI = South Padre Island
Roma High School and Rio Grande City High School
Fig. 1. Spring 2000 Dickcissel detections by date at the Roma High School (blue) and Rio Grande City High School (pink) monitoring stations (see table below for numerical data).
Fig. 2. The Dickcissel call monitoring stations at Roma High School (blue) and Rio Grande City High School (pink) show a similar pattern of Dickcissel calling during the evening of April 28-29. For hourly data from other evenings contact Old Bird.
Dickcissel detections by
date at ROM and RGC
|
Date |
ROM |
RGC |
|
14-15Apr |
ND |
0 |
|
15-16 |
ND |
0 |
|
16-17 |
1 |
13 |
|
17-18 |
3 |
2 |
|
18-19 |
1 |
1 |
|
19-20 |
0 |
0 |
|
20-21 |
ND |
85 |
|
21-22 |
ND |
31 |
|
22-23 |
6 |
6 |
|
23-24 |
2 |
10 |
|
24-25 |
33 |
60 |
|
25-26 |
340 |
237 |
|
26-27 |
18 |
73 |
|
27-28 |
30 |
40 |
|
28-29 |
503 |
430 |
|
29-30 |
309 |
156 |
|
30-1May |
58 |
48 |
|
1-2 |
65 |
145 |
|
2-3 |
57 |
84 |
|
3-4 |
6 |
30 |
|
4-5 |
162 |
81 |
|
5-6 |
1 |
2 |
|
6-7 |
3 |
6 |
|
7-8 |
5 |
4 |
|
8-9 |
1 |
0 |
|
9-10 |
ND |
9 |
|
Total |
1599 |
1421 |
ND = No data