Choose your own plot


Species vs Time broken down by

Restict plot to birds categorized as ..
and

Include only records from weeks where the species was SEEN in period
1:  2:  3:  4:  5:  6: 


Include only records from weeks where the species was NOT SEEN in period
1:  2:  3:  4:  5:  6: 


Include only records from weeks where the species was seen in
more than and less than periods.

after ignoring records from period
1:  2:  3:  4:  5:  6: