Gentoo penguin Carla selects a rock for her nest during “Rock Day,” which begins penguin nesting season at the Tennessee Aquarium.  Photo courtesy Tennessee Aquarium

Penguins swing into spring nesting season — with lots of rocks

Doug Strickland is a communications specialist at the Tennessee Aquarium.

CHATTANOOGA — While other birds’ hearts might flutter at the thought of building nests with supple twigs, fluffy fibers, mud or even their own saliva (yes, really), nothing gets the Tennessee Aquarium’s penguins quite as excited as rocks.

Big rocks. Little rocks. Smooth rocks. Rough rocks. Whatever type of rock a bird prefers, their arrival by the bucketful in the Penguins’ Rock gallery signals the official start of penguin nesting season and a flurry of activity that may — flippers crossed — lead to one or more tiny, fluffy chicks this summer. The birds typically begin nesting around April 1.

“These guys have been ready for a couple of weeks as the lights are gradually changing, and the days are getting a little bit longer, so they’ve known that this was coming,” says Assistant Curator Loribeth Lee.

Those steadily lengthening days, courtesy of the Aquarium’s team of systems operators, herald the arrival of spring and trigger biological signals telling the penguins that love is in the air. Nevertheless, it isn’t until the rocks are dumped into inviting piles& that the Gentoo and Macaroni Penguins can get to work building the nests that will help protect their young.

The 4^th annual Great Smokies Eco-Adventure, based at Camp Atagahi, promises you a unique, memorable experience

The event is hosted by Discover Life in America (DLiA) and A Walk in the Woods Guide Service. This exciting fundraising event features “glamping” (glamorous camping), gourmet food and drink, as well as guided nature hikes in the Smokies — including an excursion on the Appalachian Trail in Great Smoky Mountains National Park, during peak wildflower season.

The Eco-Adventure will be held Sunday, April 21-23 near Gatlinburg, and all proceeds support DLiA’s mission to conduct biodiversity research in Great Smoky Mountains National Park. Tickets are limited.

Discover Life in America’s mission is connecting communities and scientists in discovering, understanding and conserving the natural world. DLiA’s flagship project, the ATBI (All Taxa Biodiversity Inventory), is a joint effort with the National Park Service to identify and understand every species within Great Smoky Mountains National Park. To date, DLiA has helped add 12,083 species to the inventory of life in the park, including 1,079 that are new to science. Learn more at dlia.org.

Cody Gentry

KNOXVILLE — Transportation Engineering Specialist Cody Gentry is the city’s first Vision Zero coordinator.

As the city’s first Vision Zero coordinator, Gentry will oversee efforts by multiple city departments and community groups, including Bike Walk Knoxville, to improve roadway safety and meet the Vision Zero goal, which City Council unanimously endorsed in 2021.

Gentry has worked in the city’s engineering department for 17 years, most recently as a key member of the Neighborhood Transportation Safety Program. The neighborhood-driven program seeks solutions to vehicle speed and traffic safety concerns on residential streets. 

“I’m eager for Cody to lend his significant experience to our Vision Zero efforts and find multi-modal solutions to road safety across Knoxville,” said Mayor Indya Kincannon. “We must work together across multiple city departments and community groups in order to reach our goal of ending deadly crashes by 2040. Cody is the person to bring those components together.”

From Cataloochee to Cherohala: Officials pondering ways to spread the love

GATLINBURG — With ever more people crowding Great Smoky Mountains National Park, should the park and others encourage them to go somewhere else?

Enter “de-marketing:” A presentation at the 2024 Great Smoky Mountains Science Colloquium laid out a study examining ways to draw people away from Great Smoky Mountains National Park and toward the Cherohala Skyway. The colloquium, sponsored by Discover Life in America, can be found on YouTube along with other presentations from the day, ranging from elk to ozone’s effects on plants. Justin M. Beall gave the presentation on crowds and de-marketing and said he conducted the research while at North Carolina State University. His was the only social science presentation of the day.

“That doesn’t mean we want to stop people from getting outdoors,” Beall said. “It just involves trying to convince visitors, maybe on their next trip, to explore a less visited destination in order to reduce crowding in certain spots.” He called it “diversion de-marketing” and said it was better than other de-marketing strategies. Two such other de-marketing strategies — forcing people to make reservations or raising the prices — he said, might price out people who earn less money or could confuse and frustrate visitors.

Beall said his study involved giving brochures to people at Alum Cave and Laurel Falls trailheads and Clingmans Dome. One focused on nature opportunities at Cherohala Skyway; one focused on social media photo and video posting opportunities there; and a third was more “of a boring control” in its approach to promoting the Skyway. His team distributed 500 surveys, evenly divided by both site and type of brochure. He said he expected to be there for 10 days but the group finished it in a little more than three days.

That “is amazing from a social sciences perspective, but I think again it shows you during these peak visitation times, such as peak leaf season, how many visitors can actually be in the park at one time,” he said.

GATLINBURG — Laurel Creek, Cherokee Orchard, Greenbrier and Upper Tremont roads and some sections of Foothills Parkway remained closed early Wednesday after a Tuesday storm packing 85 mph winds downed trees and damaged vehicles and structures across Great Smoky Mountains National Park. No injuries were reported.

The closures were still in effect as of 10:30 a.m. Wednesday, according to park officials. Newfound Gap Road is open. Current road closures are listed on the park website.