Owen Sowerwine Natural Area


UPDATE  Jake Bramante has discovered yet another new species for the OSNA Bird List. This makes three in the last month! For details, see the news article “Three new species spotted at Owen Sowerwine Natural Area.”  To view the latest OSNA Bird List click here.


Thank You to all who helped with the OSNA Volunteer Monitoring Program in the 2018 season. The 2019 season will begin in March. Information on how you can participate will appear in the March Pileated Post and in the News section of this website’s home page. 


Take a Walk Through Owen Sowerwine:

1 Gate LW
2 gate signs LW
5 people at kiosk LW
32 OSNA trail BM
33OSNA river 2 BM
24 Mallards JW
16 OSNA trail BM
30 class at OSNA NZ
13 summer trickle BM (2)
14 berries SH
15 waxwing 1 BM
18 Group on Trail SH
18a looking at river SH
23 OSNA river with ducks BM (2)
10 heron take off BM
25 C Geese BM (2)
19 OSNA river BM (2)
28 dogwood 2 BM (2)
12 Junco JW