Saw Palmetto Season Brings Illegal Activity to CREW

Saw palmetto berries on bush

It’s summer.

It’s hot.

It’s humid.

And it’s saw palmetto berry season.

That means there’s a lot of new activity in CREW – and some of it is illegal.

Saw palmetto berries are the fruit of the saw palmetto plant (Serenoa repens). Saw palmetto is the predominant understory plant in CREW’s pine flatwoods communities. The berries, which ripen in late summer, are an important food source for wildlife – especially the threatened Florida black bear.

They are also used as an alternative medicine by over 2 million U.S. men to treat benign enlargement of the prostate, according to the New England Journal of Medicine. That and other markets for the berries bring berry pickers to CREW each summer to harvest these fruits, which bring from 10 cents to $3.00 a pound, depending on scarcity and conditions each year.

Evidence the pickers are active

Berry picking on CREW lands is illegal. CREW lands are owned by the South Florida Water Management District and are designated as a Wildlife and Environmental Area (WEA) by the Florida Fish and Wildlife Conservation Commission (FWC). The regulations for CREW prohibit the taking of any plants or plant parts, including saw palmetto berries which are a significant wildlife food source. FWC law enforcement officers do patrol the area regularly.

These lands are managed specifically for water and wildlife, so when berry-pickers illegally take berries, it disrupts food supply for animals that the CREW land managers and biologists work so hard to protect.

The berry-pickers were busy at CREW today. Our land manager discovered full berry bags and collection buckets all along the Cypress Dome Trails. The CREW staff then went out and helped to collect all the berry bags we could find, along with all the picking gear (and trash) left behind.

Full berry bags

If you are hiking on CREW lands during the next month or so and see anyone picking berries or if you see bags or other evidence of berry-picking, call the FWC Hotline at 888-404-3922. The more feet and eyes out on the trails during this time, the better – for the bears and all of CREW.

Wildlife Wednesday: Dusky Pygmy Rattlesnake

Dusky Pygmy Rattlesnake – Sistrurus miliarius barbouri – photo by Brenda Thomas

Pygmy rattlesnakes are commonly seen at CREW, especially during the late summer months of August and September. We seem to always have them hanging out by our office on the ramp leading up to the door. While small, pygmy rattlers are venomous and can produce a painful bite if provoked.

They feed on frogs and mice. Average adults are from 12 – 24 inches long. They are common in lowland pine flatwoods, along lakes and rivers, near marshes and  prairies, and here in southwest Florida are often seen along canal banks or curled up in a mulch bed or by a door frame.

It’s always a good idea to wear closed-toed shoes while hiking or when working in the yard if you have suitable habitat nearby. Being aware so as to avoid stepping on one protects both you and the snake. If you ever see one, you will marvel at the beautiful color and pattern of its scales. The best thing to do when you encounter a pygmy rattlesnake is to give it the respect it deserves, and leave it alone.

To find out more, go to the Florida Museum of Natural History’s Online Guide to Snakes.

Strolling Science Seminars Wrap Up with Pollinators

billY Gunnels leads a Strolling Science Seminar

Our inaugural season of Strolling Science Seminars (SSS) – scholarly hikes for adults – wrapped up on Saturday April 28th with FGCU professor of animal behavior billY Gunnels leading a hike on “Pollinators” at the CREW marsh. Ten folks eagerly listened and asked questions as billY showed various flowers and discussed the enchanting and sometimes puzzling pollinating behaviors of bees, wasps, butterflies, and other insects.

It was a fabulous end to our first-ever SSS series, and we look forward to another great series next fall and winter. If you have suggestions for topics or speakers for our adult-only scholarly science hikes, let us know!