Rich DeHaven

2005 Survey Participant: 
No
2008 Survey Participant: 
No

Observations

Observation Date Location Number of Birds Data Source
Data 2000-05-04 Dewitt Farms 4000 Personal Observation
Data 2000-05-04 Markham Ravine 2 1500 Personal Observation
Data 2000-04-26 3900 Statewide Survey, 2000 (unpublished)
Data 2000-04-26 Twin Cities Road 375 Statewide Survey, 2000 (unpublished)
Data 2000-04-21 Kansas Avenue 6000 Statewide Survey, 2000 (unpublished)
Data 2000-04-21 Road 36 at Avenue 192 4000 Statewide Survey, 2000 (unpublished)
Data 2000-04-21 Monteiro Brothers Dairy 5000 Statewide Survey, 2000 (unpublished)
Data 2000-04-20 Road 56/Avenue 168 3500 Statewide Survey, 2000 (unpublished)
Data 1975-06-06 Highway 99 at Maxwell 15000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1975-05-15 Afton 20000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1975-04-22 East Crows Landing 2500 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1975-04-22 Avenue 7 at Road 16 5000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1974-06-12 Gilsizer Slough 30000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1974-06-05 West Manteca 500 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1974-06-05 West Main Street at Crows Landing Road 500 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1974-06-04 South Afton 7500 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1974-06-04 (All day) Northwest Sutter 2000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1974-04-25 Woodland Sugar Ponds 250 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1972-06-10 Northwest Nice 2500 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1972-06-06 Southwest Anderson 5000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1972-06-06 Gay Creek 2000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1972-05-30 Southeast Afton 1000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1972-05-26 East Los Banos 2000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1972-05-26 Crows Landing Road at Bradbury Road 0 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1972-05-26 West Main Street at Crows Landing Road 0 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1972-05-26 Fulkerth Road at Vivian Road 0 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1972-05-25 Gun Club Road #2 13500 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1972-05-25 Orchard Road at Highway 140 500 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1972-05-25 Interstate 5 at Patterson 0 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1972-05-10 North Knights Landing #2 25000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1972-05-10 Woodland Sugar Ponds 1000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1972-04-21 Sutter Buttes 1000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-06-17 Fulkerth Road at Vivian Road 5000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-06-10 Tule Lake NWR- Southeast 15 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-06-10 Tule Lake NWR- Headquarters 1000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-06-03 Merced National Wildlife Refuge 7500 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-06-01 Crows Landing 8500 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-05-26 East Park Reservoir 900 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-05-26 East Santee 1500 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-05-26 East Los Banos 3500 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-05-25 Santa Fe Grade at Gun Club Road #3 6000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-05-25 Gustine Overpass 3000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-05-24 West Colusa #2 25000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-05-24 Southwest Orland 3000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-05-23 South Corcoran 1500 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-05-17 West Main Street at Crows Landing Road 1000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-05-14 Kesterson NWR 375 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-05-13 East Los Banos 3500 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-05-13 Northeast Salinas 2000 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.
Data 1971-05-13 Gun Club Road #2 1500 Breeding status, distribution, and habitat associations of the Tricolored Blackbird (Agelaius tricolor) 1859-1989.