American robin Turdus migratorius
Area|--------1966-1994 trends--------| |--1966-1979---||--1980-1994---|
Trend P N ( 95% CI ) R.A. Trend P N Trend P N
ALA 1.0 49 -0.4 2.4 7.97 1.5 28 0.2 47
ALB 1.6 ** 65 0.3 3.0 19.68 -1.5 30 2.1 *** 64
ARI 4.6 ** 22 1.0 8.3 5.79 6.0 9 0.8 16
ARK 2.3 *** 31 0.7 3.9 9.54 2.7 * 28 1.0 30
BC 0.3 77 -0.4 1.0 56.22 1.1 55 0.1 68
CAL -1.3 *** 140 -2.3 -0.4 14.49 2.3 115 -1.9 *** 128
COL 0.0 70 -3.0 2.9 24.81 -3.4 *** 15 1.5 69
CON 0.9 * 17 -0.1 1.8 50.71 -1.1 15 2.3 *** 17
GA 2.1 40 -0.5 4.8 7.38 8.5 * 27 1.4 38
IDA 0.7 53 -1.3 2.7 31.28 7.1 *** 15 -0.5 51
ILL 3.2 *** 80 2.5 3.9 51.61 2.7 *** 62 2.1 *** 80
IND 3.0 *** 44 2.2 3.7 59.85 5.4 *** 16 2.0 *** 44
IA 1.7 *** 34 0.5 2.9 40.55 0.1 34 2.7 ** 33
KAN 2.4 *** 39 1.3 3.5 14.13 4.2 *** 35 1.3 ** 39
KY 3.3 *** 48 2.6 4.0 40.00 3.5 *** 41 1.8 *** 45
LA -2.6 19 -8.2 3.0 0.98 3.1 11 -4.4 17
ME -0.6 55 -1.4 0.2 39.56 -2.2 37 0.3 54
MAN 2.7 *** 30 0.9 4.5 18.32 3.0 14 1.3 30
MD 1.5 *** 59 0.8 2.2 45.33 1.2 * 51 2.5 *** 57
MAS -1.0 *** 23 -1.7 -0.3 69.42 -0.2 23 -1.4 20
MIC 1.4 *** 78 0.5 2.3 49.42 0.2 57 0.9 * 74
MIN 1.0 ** 68 00.0 1.9 30.00 2.6 ** 47 -0.5 67
MIS 0.1 21 -1.7 1.8 6.64 4.7 ** 18 1.8 20
MO 2.3 *** 45 1.3 3.3 32.58 2.1 ** 37 -0.2 43
MON -0.1 51 -1.8 1.5 20.02 0.1 30 -1.5 * 50
NEB 1.7 ** 42 0.4 3.1 20.06 0.5 34 3.0 ** 39
NEV 4.5 17 -7.5 16.5 3.91 1.9 10 0.4 11
NB -0.1 29 -0.7 0.5 60.81 -1.1 26 0.4 24
NFD -1.6 25 -4.2 0.9 46.45 -14.3 *** 3 -0.8 23
NH -1.1 ** 24 -1.9 -0.2 44.14 -2.0 ** 23 0.4 23
NJ -00.0 35 -1.8 1.8 66.18 1.5 26 0.7 31
NM 0.6 26 -2.2 3.5 6.98 1.3 13 1.6 24
NY -0.6 ** 118 -1.2 -0.1 60.61 -1.3 *** 106 0.4 105
NC 0.6 45 -1.9 3.1 16.42 2.0 25 1.9 ** 39
ND 2.5 *** 46 1.4 3.6 13.19 5.9 *** 25 0.9 46
NS 0.4 25 -0.9 1.6 61.72 -1.1 24 1.9 21
OHI 3.6 *** 69 2.6 4.5 60.51 2.3 ** 45 2.5 *** 68
OKL 2.7 *** 55 1.4 4.0 7.14 6.4 *** 28 1.1 52
ONT 0.9 * 91 0.0 1.8 33.91 1.3 ** 72 0.7 * 80
ORE -1.5 *** 93 -2.5 -0.6 30.43 0.2 47 -2.9 *** 91
PA -1.2 ** 114 -2.3 -0.1 65.30 -0.7 94 -0.6 * 104
QUE 0.5 78 -0.5 1.5 29.96 2.6 * 39 -0.7 65
SAS 3.5 *** 52 2.1 4.8 9.26 3.8 *** 25 3.6 *** 44
SC 4.2 *** 22 2.4 5.9 7.58 5.6 * 16 1.5 19
SD 1.6 *** 41 0.8 2.4 8.50 4.3 *** 32 1.6 34
TEN 2.9 *** 45 2.0 3.8 18.57 3.1 *** 42 2.1 *** 44
TEX 5.1 *** 35 2.7 7.4 0.59 7.9 22 3.1 ** 34
UT 1.5 36 -2.0 4.9 14.49 2.4 8 0.9 34
VT 0.0 24 -0.8 0.7 54.77 -1.9 ** 20 1.7 * 23
VA 0.6 51 -0.5 1.7 21.88 1.6 43 0.2 46
WAS 1.4 *** 69 0.7 2.2 44.78 1.9 28 1.5 *** 68
WVA 1.2 *** 44 0.6 1.8 41.81 0.9 34 1.1 * 37
WIS 0.8 *** 72 0.4 1.2 48.94 0.7 67 0.8 *** 72
WYO -1.0 81 -2.9 1.0 18.17 -0.1 21 -0.6 79
YUK 5.7 *** 15 1.7 9.6 29.80 -6.3 5 6.0 *** 12
S03 4.8 * 28 -0.7 10.3 2.88 13.3 *** 10 3.9 *** 25
S04 1.6 *** 186 0.7 2.4 7.72 2.7 *** 139 2.1 *** 172
S05 4.2 *** 22 2.7 5.7 6.01 3.3 *** 19 6.0 *** 21
S08 4.7 ** 16 0.9 8.5 0.94 22.6 12 0.4 16
S10 0.6 ** 45 00.0 1.1 73.20 -- 37 1.3 *** 44
S11 0.3 62 -1.2 1.8 18.86 1.3 49 0.6 58
S12 -0.4 47 -1.0 0.2 61.17 -0.5 43 0.5 44
S13 -0.2 108 -0.8 0.4 36.35 -0.2 89 0.1 100
S14 3.3 *** 57 2.5 4.2 26.02 4.0 *** 46 1.9 *** 56
S15 3.4 *** 26 2.6 4.1 60.53 3.5 *** 18 1.3 *** 25
S16 1.8 *** 96 1.2 2.4 66.29 0.8 79 1.4 *** 92
S17 1.5 *** 26 0.8 2.2 49.73 0.4 22 1.8 *** 26
S18 0.7 57 -0.2 1.6 54.41 0.5 40 1.2 * 53
S19 2.1 *** 39 0.9 3.4 17.61 3.0 *** 31 0.1 37
S20 0.2 54 -0.3 0.6 38.73 1.2 ** 46 -0.1 53
S21 3.1 *** 21 1.7 4.6 24.18 2.6 *** 15 3.0 *** 18
S22 1.6 *** 60 1.0 2.3 46.89 0.6 43 1.6 ** 54
S23 -0.7 16 -2.4 1.0 21.49 0.6 13 -1.6 14
S24 -1.2 *** 117 -1.9 -0.4 63.15 -1.1 ** 103 -0.4 107
S26 -0.8 25 -2.1 0.6 36.94 -3.1 ** 21 0.4 20
S27 -0.5 52 -1.1 0.1 48.63 -2.1 ** 48 0.6 * 50
S28 0.0 240 -0.3 0.4 41.16 -0.2 172 -- 219
S29 2.4 *** 47 0.9 4.0 27.45 3.6 *** 30 0.8 34
S30 2.2 *** 93 1.2 3.1 21.35 -0.1 44 2.5 *** 88
S31 3.5 *** 102 2.8 4.1 56.01 3.2 *** 66 2.1 *** 101
S32 1.8 *** 65 0.9 2.6 44.38 -0.3 58 2.2 *** 64
S33 2.1 *** 40 1.2 3.0 16.14 3.4 *** 27 0.2 39
S34 2.0 ** 40 0.3 3.7 15.27 3.5 33 3.2 *** 39
S35 2.6 *** 20 0.9 4.3 9.47 4.4 ** 12 1.4 19
S36 5.0 *** 48 3.1 7.0 6.10 5.0 12 5.6 *** 46
S37 3.1 *** 54 2.0 4.2 11.37 4.9 *** 35 3.0 *** 50
S38 3.8 ** 43 0.9 6.6 3.89 6.5 ** 21 3.6 ** 39
S39 1.7 ** 70 0.2 3.1 8.26 4.5 *** 34 0.3 66
S40 1.8 *** 40 0.5 3.2 29.75 3.9 ** 33 0.4 40
S62 -1.6 36 -4.7 1.5 52.26 -3.6 *** 7 1.8 35
S63 -0.1 18 -0.8 0.7 46.90 0.8 16 -0.6 14
S64 -0.1 97 -1.1 0.9 44.01 -0.4 38 -0.2 93
S65 -0.5 51 -1.9 0.8 40.45 3.8 ** 29 -2.3 *** 49
S66 -2.8 *** 17 -4.1 -1.5 32.89 3.9 15 -2.0 * 16
S67 1.9 *** 25 0.7 3.1 25.71 5.4 *** 13 1.4 24
S68 5.8 *** 15 1.9 9.7 29.80 -6.2 5 5.9 *** 12
S84 1.2 45 -1.2 3.6 27.11 0.2 16 -0.4 42
S85 0.8 29 -0.5 2.1 38.16 6.0 *** 21 -0.5 29
S86 -0.7 36 -4.5 3.2 11.87 -5.0 12 -0.6 36
S87 2.2 27 -1.6 6.1 2.23 2.4 13 2.2 23
S88 1.3 35 -2.1 4.6 9.79 -1.5 15 0.6 28
S89 0.5 53 -1.5 2.4 13.71 4.4 19 -0.4 52
S91 1.4 22 -1.7 4.6 10.84 3.7 * 19 -1.3 18
S92 -1.2 48 -2.8 0.3 9.94 1.2 35 -2.4 ** 45
S93 -0.6 66 -1.6 0.4 39.16 -0.3 41 0.6 66
S94 0.4 23 -0.9 1.6 78.75 3.3 17 0.1 20
EA 0.8 *** 1442 0.6 1.1 35.84 0.6 *** 1107 0.8 *** 1338
CE 2.0 *** 544 1.5 2.5 13.14 1.9 *** 357 1.6 *** 521
WE 0.3 771 -0.2 0.7 24.57 0.6 399 -- 719
RE1 -0.5 372 -1.1 0.2 23.06 1.8 ** 215 -1.0 ** 349
RE2 2.4 *** 138 1.2 3.6 4.24 5.0 *** 72 1.4 * 126
RE3 2.0 *** 490 1.6 2.3 44.34 1.4 *** 365 1.5 *** 481
RE4 2.4 *** 320 1.9 3.0 12.62 3.1 *** 236 1.5 *** 299
RE5 -0.5 ** 580 -1.0 -00.0 49.04 -0.7 ** 486 0.3 533
RE6 1.1 *** 409 0.3 1.8 17.44 0.9 200 0.5 393
US 0.9 *** 2306 0.7 1.2 22.85 0.7 *** 1574 0.8 *** 2178
CAN 0.7 *** 451 0.3 1.1 33.39 0.8 ** 289 0.4 400
SUR 0.8 *** 2757 0.6 1.1 25.59 0.7 *** 1863 0.7 *** 2578
More American robin information: