Inventory & Monitoring Program

Knowing the flora and fauna of Hancock County not only tells us the natural treasures to watch for outdoors, but also helps educate about the changing environment and how best to manage our natural resources from forests to fields or wetlands to wild lands. Various land management procedures and monitoring is conducted throughout the year. These plans are based on scientific knowledge gathered in an on-going Inventory and Monitoring program conducted within the parks and Hancock County by HPD staff and volunteers.

 How can you help? This hands-on in-the-field approach to monitoring environmental changes and assisting with habitat restoration gives participants a wide range of physical and mental activities to participate in. Please dress for the weather, as most of these activities take place outdoors. If registration is required, please call the HPD Main Office at 419-425-PARK/7275. If you have any questions about the activities please contact Natural Resource Coordinator Sarah Betts at

Bluebird House 

Bluebird Monitoring

Duration: March-August

Locations: Riverbend Recreation Area, Oakwoods Nature Preserve Meadow & CR 9, Litzenberg Memorial Woods, Blanchard Landing, and Liberty Landing, Lawrence Farm

Responsibilities:  Volunteers independently conduct weekly monitoring and record progress of nest building, egg laying, hatchling development, and fledging of the birds that utilize these boxes. Sparrows are deterred from nesting, but other species such as tree swallow, tufted titmouse, chickadee, and wren are permitted and monitored along with the bluebirds.

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Frog & Toad Species SurveyFrog and Toad Survey

Volunteers interested in participating in the Frog & Toad Survey taking place across Hancock County are advised to attend a brief overview and training session being held on Thursday, February 26, at 7 PM at Oakwoods Nature Preserve Discover Center. Nine townships across Hancock County have been established and monitored for several years. Monitoring kits will be available for designed route leaders to pick up. Participants may attend this free ADULT  EDUCATION activity with no registration required.

Duration: March-June

Locations: Volunteers request a desired Township in Hancock County (current routes: Allen, Cass, Eagle, Jackson , Liberty , Marion , Orange , Pleasant, and Portage )

Responsibilities: Volunteers stop at each of ten pre-chosen sites; listen for frog/toad calls, and record information.

Background: This program is part of The Ohio Department of Natural Resources Division of Wildlife that is conducting long-term frog and toad calling count surveys throughout Ohio .

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Wildflower Monitoring

Wildflower Monitoring 

Join Natural Resource staff on a journey of identification and documentation of wildflowers as they emerge and bloom along the trail. Dress for weather and ground conditions. Participants are welcome to attend this free activfity with no registration required. Monitoring generally lasts approximately 1-1/2 hours or more and is recommended for participants 12 years and up.
Litzenberg Memorial Woods Monitoring, Meet at Main Parking Lot (Wednesdays)
6100 US St. Rt. 224 West  (Approx. 5 miles west of I-75 Exit 159)                                     
                1 pm - March 25                                            
                1 pm - April 1, 8, 15, 22, 29                        
                1 pm - May 6, 13
                10 am - June 10                                           
                10 am - July 8                                                
                10 am - August 5                                         
                10 am - September 9                                    
Oakwoods Nature Preserve Monitoring, Meet at Outdoor Fireplace by Discovery Center (Thursdays) 
1400 Oakwoods Lane (off TR 144 South of W. Sandusky St.)
                1 pm - March 26
                1 pm - April 2, 9, 16, 23, 30
                1 pm - May 7,14
                10 am - June 11
                10 am - July 9
                10 am - August 6
                10 am - September 10
Aeraland Recreation Area Monitoring, Meet at Main Parking Lot (Saturdays)
1141 TR 243, Fostoria (between SR 12 East & SR 613)
               12 pm - March 28
               12 pm - April 11, 18, 25
               12 pm - May 2, 9, 16
Responsibilities: Staff and volunteers walk the trails while recording developmental stages of the spring wildflowers in the wooded areas before the summer flowers begin to take over and the tree canopy begins to shade the forest floor. Species locations are also kept as descriptions and/or GPS coordinates. Photography is encouraged and utilized to record development.

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Project Feeder Watch - Bird WatchersProject Feeder Watch  

Duration:         November- April

Occurrence:   We count the birds for 2 consecutive days, every other week.  Count days vary. One count day time is usually held in the morning from 8 AM to 10 AM and the other count day time varies from late morning through the afternoon from 11 AM to 5 PM.

Location:         Oakwoods Nature Preserve, Discovery Center

Responsibilities: Count the birds that are in the feeder area behind the Discovery Center. We keep a record of the birds we see, plus a few weather observations.

2013-2014 Project Feeder Watch Bird Counts & Species List

2012-2013 Project Feeder Watch Bird Counts & Species List

2011-2012 Project Feeder Watch Bird Counts & Species List

2010-2011 Project Feeder Watch Bird Counts & Species List

2009-2010 Project Feeder Watch Bird Counts & Species List

2008-2009 Project Feeder Watch Bird Counts & Species List

2007-2008 Project Feeder Watch Bird Counts & Species List 



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Bird Monitoring - Diversity & Population Census

Join Bob Sams, Natural Resource Assistant, once a month throughout the year to conduct a Bird Diversity and Population Census. All skill levels are selcome; it's a great way to learn birds or become a better birder. Participants will count all observable birds. Hiking distances and times will vary. Please be prepared for weather, ground conditions, and at least 1 ½ - 2 ½ hours on the trails. Attend this free activity with no registration required. Children under the age of 16 should be accompanied by an adult.
Dates & Locations:
1 PM -   Friday, January 16             Oakwoods Nature Preserve, Discovery Center
10 AM - Saturday, February 21       Riverbend Recreation Area, Shelter 3
8 AM -   Saturday, March 21            Litzenberg Memorial Woods, Gatehouse
9 AM -   Saturday, April 25              Aeraland Recreation Area, Shelter
1 PM   - Friday, May 8                     Oakwoods Nature Preserve, Discovery Center
8 AM -   Saturday, May 16               Litzenberg Memoail Woods, Gatehouse
1 PM -   Wednesday, June 3           Riverbend Recreation Area, Shelter 3
9 AM -   Saturday, July 11               Aeraland Recreation Area, Shelter
9 AM -   Saturday, August 29          Oakwoods Nature Preserve, Discovery Center
1 PM -   Friday, September 4          Litzenberg Memorial Woods, Gatehouse
8 AM -   Saturday, September 26   Bright Farm - Meet at Riverbend Shelter 5
9 AM -   Saturday, October 10        Aeraland Recreation Area, Shelter
1 PM -   Friday, November 16         Riverbend Recreation Area, Shelter 3
10 AM - Saturday, December 12    Oakwoods Nature Preserve, Discovery Center

Responsibilities: Count birds along the trail. A record of birds observed is recorded. 

Annotated Checklist of Birds of Hancock County - June, 2015 Update

Here's the link to the birding checklist:



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1424 East Main Cross Street
Findlay, OH 45840

Office Hours: Monday-Friday, 8am - 4:30pm