Sightings of Robert Janssen (janssen)

Personal bird checklists for each month, season, year, and day. The checklists show all the species pesonally seen in each time period as well as the species seen by others. These personal checklists are a result of information entered into the electronic seasonal report software. The month record checklists, compiled by Bob Janssen, were derived from M.O.U. files, personal observations, and other sources.

Species Count/Month
MonthSpeciesComposite
January 173206
February 160191
March 185242
April 277359
May 334390
June 308357
MonthSpeciesComposite
July 276331
August 287340
September 294354
October 297375
November 226307
December 186235
MonthSpeciesComposite
Nesting 157267
SeasonSpeciesComposite
Spring (3, 4, 5) 362 405
Summer (6, 7) 319 366
Fall (8, 9, 10, 11) 367 413
Winter (12, 1, 2) 200 245
All 12 Months 34 143
Life 405 439
Sum of the Monthly Counts - 3160Total Number of Records Entered - 0
Checklist Format pdf html