Collier
County Parks & Recreation
Volunteer
Newsletter – August 2022
Results of
2022 Summer Butterfly Counts
By Andee
Naccarato, CCPR Volunteer & Interim President of Naples Native Plants
In honor of Pollinator Week, 20 volunteers for Collier County
Parks & Recreation (CCPR) participated in the 2nd annual summer butterfly
counts on Saturday, June 25th at three Parks: Conner Park, North
Collier Regional Park, and Sugden Regional Park. These parks were selected for
butterfly counts because they include native plants in their butterfly gardens,
general landscaping, and natural areas. Native plants are very important to the
survival of southwest Florida’s butterflies because they provide food and/or
shelter for all four butterfly stages (egg, caterpillar, chrysalis, and adult).How many butterflies were counted this year? Read on for the
results from each Park!
Conner Park is located in northwest Naples in the Vanderbilt
Beach area, about half a mile from the Gulf of Mexico. As with the other two
Parks, volunteers counted numbers of individual butterflies of different
species while walking a circular route through the Park’s butterfly garden and
natural areas. At Conner Park, 157 individual butterflies of 7 species were
identified. The top three species seen were Statira Sulphur, Barred Yellow, and
Zebra Heliconian (Florida’s state butterfly). Two new species for Conner Park
(Giant Swallowtail and White Checkered-Skipper) were recorded this year,
bringing the overall park total to 15 species. Certain species of butterflies
that rely on native plants in mangrove habitats, such as the Statira Sulphur,
Mangrove Buckeye, and Mangrove Skipper, are most likely to be seen at Conner
Park and less likely to be seen as distance from the coast increases.
North Collier Regional Park is Located about four miles inland from Conner Park, North
Collier Regional Park is a large multi-use park with preserved habitats of pine
flatwoods and cypress wetlands. This year, 73 butterflies of 14 species were
counted. The top five species observed (with a three-way tie for 3rd
place) were White Peacock, White Checkered-Skipper, Cloudless Sulphur, Cassius
Blue, and Barred Yellow. Two new species, the Soldier (a relative of the
Monarch and Queen) and Tropical Checkered-Skipper, were recorded this year. The
Park’s overall total is now 23 species. When considering numbers of individual
butterflies seen in the butterfly gardens specifically, North Collier Regional
Park came out on top for this count (18 individuals of 7 species).
Sugden Regional Park is the southernmost of the three parks,
located about 1.5 miles from Naples Bay on Lake Avalon. For this summer’s
count, 127 individuals of 15 species were counted. The top three species were
White Peacock, Dainty Sulphur, and Zebra Heliconian. Three new species for
Sugden Regional Park were recorded (Eastern Black Swallowtail, Giant
Swallowtail, and Mallow Scrub-Hairstreak), bringing this park’s overall total
to 24 species. Although the majority of this park is the open water of Lake
Avalon, a mix of native plants along habitat edges and in the butterfly garden support
an impressive diversity of butterfly species.
Conclusion
A variety of environmental factors influence butterfly
abundance and diversity, so it’s difficult to determine why butterfly numbers may
change from year to year, from season to season, or from location to location
on a single day. We do know that butterflies rely on the presence of native
plants in natural areas, gardens, and landscaping so they can create more
butterflies for the future. It is important to continue conducting butterfly
counts in the long-term to paint a clearer picture of butterfly population
trends in Collier County.
Are you interested in participating in the next butterfly
count or tending one of the butterfly gardens? Contact Connie Nagele (Lead
Garden Volunteer) at Cnageleart@gmail.com for more information.
Special thanks to all the volunteers (and CCPR Volunteer
Coordinator Debi Siciliano) who dedicated their time to counting butterflies on
a hot June day: Dena & Scott Berglund, Linda Blaise, Dante Cirilli, Christy
Duff, Sara Dust, Cherie Glenn, Rhonda Gloodt, Juliet Gross, Susan LaGrotta,
Abbie & Susan LeFebvre, Michele Lenhard, Maureen McFarland, Andee
Naccarato, Connie Nagele, Debbie Polen, Jane Poole, Hannah Scech, and Jane
Smith.
Check out our photo gallery from the Summer Butterfly Count in June 2022 and beyond. A special thank you to our master photographers, Scott B., Christy D., Maureen M. and everyone to contributed photos from the counts for late identification.