Birding spot · Lane County, Oregon
Birding at Delta Ponds: What You'll See Each Week In November, the birds most often reported at Delta Ponds are Mallard (96%), Canada Goose (93%), and American Coot (91%). It is busiest in spring, when 73 species turn up on at least 1 in 20 checklists, and species counts peak in mid March (74 species). 163 species have been reported here across 2,465 complete checklists from 570 birders.
Species by week 0 20 40 60 80 Jan 1-7: 69 species on 5%+ of 82 checklists Jan 8-14: 64 species on 5%+ of 81 checklists Jan 15-21: 61 species on 5%+ of 46 checklists Jan 22-31: 64 species on 5%+ of 71 checklists Feb 1-7: 64 species on 5%+ of 62 checklists Feb 8-14: 61 species on 5%+ of 53 checklists Feb 15-21: 73 species on 5%+ of 75 checklists Feb 22-28: 67 species on 5%+ of 84 checklists Mar 1-7: 65 species on 5%+ of 69 checklists Mar 8-14: 61 species on 5%+ of 50 checklists Mar 15-21: 74 species on 5%+ of 59 checklists Mar 22-31: 66 species on 5%+ of 95 checklists Apr 1-7: 61 species on 5%+ of 50 checklists Apr 8-14: 64 species on 5%+ of 53 checklists Apr 15-21: 63 species on 5%+ of 47 checklists Apr 22-30: 70 species on 5%+ of 48 checklists May 1-7: 64 species on 5%+ of 46 checklists May 8-14: 70 species on 5%+ of 39 checklists May 15-21: 60 species on 5%+ of 45 checklists May 22-31: 56 species on 5%+ of 44 checklists Jun 1-7: 52 species on 5%+ of 26 checklists Jun 8-14: 56 species on 5%+ of 38 checklists Jun 15-21: 52 species on 5%+ of 22 checklists Jun 22-30: 57 species on 5%+ of 32 checklists Jul 1-7: 46 species on 5%+ of 29 checklists Jul 8-14: 55 species on 5%+ of 34 checklists Jul 15-21: 57 species on 5%+ of 32 checklists Jul 22-31: 62 species on 5%+ of 37 checklists Aug 1-7: 49 species on 5%+ of 41 checklists Aug 8-14: 52 species on 5%+ of 42 checklists Aug 15-21: 52 species on 5%+ of 52 checklists Aug 22-31: 65 species on 5%+ of 78 checklists Sep 1-7: 62 species on 5%+ of 55 checklists Sep 8-14: 58 species on 5%+ of 59 checklists Sep 15-21: 59 species on 5%+ of 40 checklists Sep 22-30: 63 species on 5%+ of 52 checklists Oct 1-7: 63 species on 5%+ of 46 checklists Oct 8-14: 59 species on 5%+ of 59 checklists Oct 15-21: 63 species on 5%+ of 48 checklists Oct 22-31: 68 species on 5%+ of 57 checklists Nov 1-7: 66 species on 5%+ of 44 checklists Nov 8-14: 67 species on 5%+ of 51 checklists Nov 15-21: 66 species on 5%+ of 50 checklists Nov 22-30: 59 species on 5%+ of 62 checklists Dec 1-7: 61 species on 5%+ of 36 checklists Dec 8-14: 73 species on 5%+ of 37 checklists Dec 15-21: 64 species on 5%+ of 45 checklists Dec 22-31: 58 species on 5%+ of 62 checklists Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Number of species reported on at least 5% of complete checklists, by week (4 per month). Grey bars: fewer than 10 checklists, not counted. In November: what to expect 1 Mallard 96% 2 Canada Goose 93% 3 American Coot 91% 4 Gadwall 90% 5 Double-crested Cormorant 89% 6 Pied-billed Grebe 83% 7 Great Blue Heron 82% 8 Northern Shoveler 81% 9 California Scrub-Jay 78% 10 Belted Kingfisher 71% 11 Black-capped Chickadee 71% 12 Ring-necked Duck 68% 13 American Wigeon 67% 14 American Crow 66% 15 Wood Duck 65% Share of complete checklists at this spot that reported the bird in November. The sparkline is the whole year, with this month highlighted.
Season by season Specialties Birds reported far more often here than across Oregon.
Nearby spots Frequency is the share of complete checklists at this location that listed the bird, 2016–2025. Busy places report more of everything, and the weekly chart counts species on at least 5% of checklists so a few stray reports do not inflate it. How to read it .
Mallard96%
Canada Goose93%
American Coot91%
Gadwall90%
Double-crested Cormorant89%
Pied-billed Grebe83%
Great Blue Heron82%
Northern Shoveler81%
California Scrub-Jay78%
Belted Kingfisher71%
Black-capped Chickadee71%
Ring-necked Duck68%
American Wigeon67%
American Crow66%
Wood Duck65%