National trend in the minimum number of fledglings produced per successful pair of White-tailed Eagles

wte_trend_nationally_yf_1995_2015

The graph above shows the national trend in the minimum number of fledglings produced per successful pair of White-tailed Eagles between 1995 and 2015.

ParameterPeriodYearsMean annual sample + SEType of trendMean + SE
Breeding pairs1983-201533NA*Exponential increase27.4 ± 4.4
Laying success1995-20152138.3 ± 5.2Linear increase0.9 ± 0.0
Clutch size1983-20153320.5 ± 2.9Stable1.5 ± 0.0
Hatching success1995-20152136.7 ± 4.6Linear increase0.7 ± 0.2
Brood size1995-20152124.0 ± 3.3Stable1.5 ± 0.0
Fledging success1985-20153124.6 ± 3.9Linear increase0.6 ± 0.0
Number of fledglings1995-20152120.8 ± 3.3Stable1.4 ± 0.0