Boaters take caution; migratory bird hunting seasons set

May 8—BRUNSWICK — With sea turtle and manatee sightings on the rise on Georgia's coast, boaters should be on the lookout for these big and rare animals.

Boat strikes are a leading cause of sea turtle strandings and manatee injuries and deaths. Manatees and all sea turtle species found in Georgia are protected by federal and state laws.

Tips on what to watch for in the coast's murky waters differ. A "footprint" of swirls may mark a 9-foot-long manatee underwater. A 300-pound loggerhead sea turtle may show only its head when it surfaces. Sea turtles spend more time on the surface in spring, putting them at greater risk of being hit by a boat.

Boaters can be vigilant, be ready to slow down or steer clear, and if they do run into a sea turtle or manatee, stand by and immediately contact the DNR at 800-2-SAVE-ME (800-272-8363). This provides biologists the best chance to help these animals and gather data useful in conserving them. Boaters will not be charged if operating their boat responsibly and the collision was an accident.

State Sea Turtle Program Coordinator Mark Dodd, a senior wildlife biologist with the Georgia Department of Natural Resources, emphasized that sea turtles are not limited to the ocean side of barrier islands.

"They occur everywhere, not just in the ocean," Dodd said. "They're in the sounds, the estuaries, the tidal creeks."

While nesting data indicate that these federally threatened turtles are holding their own, boat strikes that kill or injure reproductive females are a significant threat. In 2020, 26 percent of the sea turtles found dead or injured on the beach or strand in Georgia suffered injuries consistent with being hit by a boat.

Manatees share a similar problem. These big, slow-moving mammals swim just below the surface, often putting them in harm's way for oncoming boats. Watercraft collisions caused about 30 percent of the manatee mortalities documented in the state since 2000.

West Indian manatees, including the Florida manatee subspecies found in Georgia, are protected under the Endangered Species Act (they are listed as threatened) and the Marine Mammal Protection Act.

Manatees migrate from Florida to Georgia each spring, attracted by abundant marsh grass and other aquatic vegetation. Some move back and forth between the states through summer, until colder water temperatures in fall draw them south to Florida for the winter. But from as early as March and into November, manatees occur in all tidal waters throughout coastal Georgia, senior wildlife biologist Clay George of DNR's Wildlife Conservation Section said.

There is also another factor in play this year. Below-average temperatures and reduced food resources at key wintering sites in Florida have led to the death of more than 500 manatees along the Atlantic Coast. This situation, declared an Unusual Mortality Event by federal agencies, means that as the animals begin migrating north, Georgia's expansive marsh habitats are that much more important.

"Manatees feed on smooth cordgrass and other emergent vegetation that is abundant in our freshwater and brackish marshes," George said. "When manatees arrive in Georgia, they have essentially unlimited food."

Yet making it here doesn't mean manatees are out of the woods. The stress of migration and chronic malnutrition can continue to affect them even after they find food. The necropsy of a 1,500-pound adult manatee found dead this month in the Altamaha River had a GI tract full of marsh grass but its fat stores were severely depleted, according to George.

"It remains to be seen if we will see an uptick in mortality as more manatees begin arriving," he said.

Boaters can lessen the risk they pose to manatees by heeding low-speed and no-wake zones, particularly around docks where the big mammals eat algae growing on the structures. George also advised sticking to the deeper channels when boating in tidal rivers and creeks. Manatees "are often right along the edge of the marsh," he said, feeding on Spartina alterniflora, or salt marsh cordgrass.

Boaters and others also are encouraged to report any dead manatees and sea turtles they see. (If the turtle is tagged, include the tag color and number in the report if possible.)

DNR monitors sea turtle and manatee mortality through the Marine Turtle and Marine Mammal Stranding and Salvage Networks. The information gleaned, including from necropsies to evaluate cause of death, provides the primary index for threats these animals in Georgia's coastal waters.

SEA TURTLE STRANDINGS

Report stranded sea turtles in Georgia by calling DNR at 800-2-SAVE-ME (800-272-8363). Stranding updates are available at seaturtle.org/strand/summary (pick Georgia from "Select a Program").

REPORTING MANATEES

If you see or photograph a healthy, injured or dead manatee, call DNR at (800) 2-SAVE-ME (800-272-8363). Note the date, time, location and number of manatees seen, plus the coordinates, if possible.

Manatees sometimes gather in groups to socialize. Large mating "herds" can top 20 individuals. Socializing is normal manatee behavior, senior wildlife biologist George said.

"Females sometimes swim into shallow water on purpose, apparently to avoid approaching males," he said.

Boaters can help protect manatees by:

— Looking for manatees before cranking your boat's motor.

— Using caution when navigating in shallow water and along the edge of a marsh. Manatees cannot dive away from boats in these areas.

— Heeding "slow speed," "no wake" and manatee warning signs, especially around docks.

— Wearing polarized sunglasses to reduce glare and make it easier to spot manatees below the surface.

— Watching for trails of large swirls in the water called footprints that may be caused by manatees diving away from the boat.

— Also, never feed manatees or give them fresh water. This could teach the animals to approach docks, putting them at greater risk of a boat strike.

— And never pursue, harass or play with manatees. It can be harmful to manatees and it's illegal.

HELP CONSERVE WILDLIFE

From sea turtles and bald eagles, DNR's Wildlife Conservation Section works to conserve rare and other Georgia wildlife not legally fished for or hunted, as well as rare plants and natural habitats. The agency depends primarily on fundraisers, grants and contributions. That makes public support key.

Georgians can help by supporting the state's Nongame Wildlife Conservation Fund. Here's how:

— Buy a DNR eagle or monarch butterfly license plate or renew one of the older plate designs, including the hummingbird. Most of the fees are dedicated to wildlife. Upgrade to a wild tag for only $25 more than a standard plate! Details at georgiawildlife.com/licenseplates.

— Donate at gooutdoorsgeorgia.com. Click "Licenses and Permits" and log in to give. (New customers can create an account.) There's even an option to round-up for wildlife.

— Contribute to the Georgia Wildlife Conservation Fund when filing state income taxes — line 30 on form 500 or line 10 on form 500EZ. Giving is easy and every donation helps.

— Donate directly to the agency. Learn more at georgiawildlife.com/donations.

Visit georgiawildlife.com/conservation/annualreport to see how your support is put to work for wildlife.

While loggerhead sea turtle and manatee migration is big news along Georgia's coast, inland the 2021-2022 migratory bird season hunting dates and regulations were recently approved by the Board of Natural Resources, allowing hunters to begin making their plans for duck, dove and goose hunting, according to the Georgia Department of Natural Resources' Wildlife Resources Division.

"There is one notable change to the migratory bird regulations this year, and that is a change to the mourning dove hunting season," Tina Johannsen, assistant chief of the WRD Game Management Section, said. "The first split will extend into early October, and shooting hours will begin a half-hour before sunrise on opening day. Through the Natural Resources Management Act, Georgia will continue to offer two additional days of duck hunting to active-duty military and veterans. These days will occur on the same dates as Youth Waterfowl Days, which iare on Nov. 13-14 this year."

Some need-to-know dates and details for waterfowl season are the September Canada goose season (Sept. 4-26) and the September teal season (Sept. 11-26). Canada goose hunting has three additional seasons: Oct. 9-24, Nov. 20 — 28, and Dec. 12-Jan. 31. Hunting season for ducks is Nov. 20-28 and Dec. 12-Jan. 31. A complete summary of migratory bird hunting season dates and bag limits is online at https://georgiawildlife.com/migratory-bird-info.

Youth, Veteran, and Active Duty Military Waterfowl Days are Nov. 13-14. On these two days, veterans, active-duty military and youths (age 16 or younger) may hunt specific migratory birds, such as ducks, Canada geese, and mergansers. Youths must be accompanied by an adult of at least 18 years of age (only the youth may hunt, unless the adult is a veteran or active-duty military).

State license fees help support wildlife conservation in Georgia. The state receives federal funds from the Wildlife and Sport Fish Restoration program, based on a number of factors, including the number of paid sporting licenses. In Georgia, these funds are approximately $14 million a year and have helped restore habitat and improve wildlife populations, among other conservation efforts. Hunters may purchase licenses online at www.GoOutdoorsGeorgia.com, by phone at 1-800-366-2661 or at more than 800 license agent locations.

For more information, visit https://georgiawildlife.com/hunting/hunter-resources.