Graph

Red-shouldered Hawk
(Buteo lineatus)

Breeding Bird Survey (BBS) - Canadian analysis

Additional information on: Breeding Bird Survey (BBS) - Canadian analysis

Geographic area or population: North America

Graph showing the trend of the species through out the observed years
 
Listing of the individual data points that make up the graph
YearAnnual IndexLower limitUpper limit
19700.2480.2270.274
19710.2470.2250.274
19720.2640.2420.291
19730.2620.2390.288
19740.2780.2540.304
19750.2780.2550.303
19760.2860.2640.312
19770.30.2760.327
19780.2960.2730.321
19790.3180.2920.344
19800.3180.2930.342
19810.3240.2990.349
19820.3390.3150.368
19830.3490.3220.379
19840.3660.3390.398
19850.3590.3330.387
19860.3780.3520.407
19870.3980.3710.429
19880.4050.3780.435
19890.3960.3720.423
19900.4050.3790.433
19910.4110.3850.439
19920.4590.4310.492
19930.4560.4280.486
19940.4570.430.487
19950.4990.4690.53
19960.480.4510.512
19970.5220.490.557
19980.5620.5290.598
19990.5410.510.575
20000.5720.5370.61
20010.5590.5250.594
20020.6290.5910.671
20030.6350.5940.681
20040.6830.6410.73
20050.6960.6530.746
20060.730.6830.782
20070.7210.6740.771
20080.740.6940.789
20090.7720.7280.825
20100.7850.7380.841
20110.8010.7490.856
20120.8260.7730.884
20130.8580.8060.917
20140.880.8260.942
20150.8930.8330.954
20160.9970.9341.07

Notes on numeric data: Ex represents 10 to the power of x; For example 1.2345E-2 is equivalent to 0.012345