Researchers from the Atlantic White Shark Conservancy on Friday offered those who have put summer behind them “another glimpse into the world of the Atlantic white shark.”

On Sept. 4, the research team had the chance to witness a white shark eating a seal near the Monomoy National Wildlife Refuge.

In a video of the predation, which was shared on Facebook, the great white is seen from multiple angles — including a photograph taken from a spotter plane above the team’s research vessel.

The video shows state shark expert Greg Skomal standing on the pulpit of the boat holding a long rod with a camera attached at the end that he dipped into the water. As Skomal films, the shark thrashes back and forth nearby with a seal in its mouth.

Another shot, taken from underwater with Skomal’s GoPro camera, shows the predator up close, chewing on its meal in the murky green waters.

Officials from the conservancy teased the video earlier in the week with a short clip of the feast.

In a post on Facebook Tuesday, they wrote, “Exciting day on the water! Predation off Monomoy. Stay tuned for more footage.”

There was no shortage of shark sightings this summer off Cape Cod, including instances where people took video of predations in action.

In August, the conservancy posted video taken off Wellfleet that showed a shark with a half-eaten seal in his mouth.

That same month, Skomal got an up-close look at a great white shark when one of the apex predators that researchers had been observing breached the water right beneath him, exposing its large teeth.

“Did you see that?! Did you see that?!” Skomal said in a video of the encounter. “It came right up and opened its mouth right at my feet!”

A New York man survived the state’s first shark attack since 2012 while swimming in Truro in August. After looking at tooth fragments pulled from the victim’s leg, Skomal confirmed a great white was responsible for the attack.

While most people have packed up their umbrellas, rolled up their towels, and put away the sunscreen for the season, the sharks have remained along the Cape Cod coastline — and will probably do so into the fall.

On Thursday, the conservancy, which is working with Skomal and state shark experts, said that a spotter pilot observed eight — “yes, eight” — great whites swimming off Nauset Beach in Orleans.

“White sharks were ‘thick’ off Nauset Beach today,” the conservancy wrote.

The pilot, Wayne Davis, e-mailed the Globe on Friday and said the eight that were reported near Nauset were seen simultaneously.

According to the Cape Cod Chronicle, six guarded beaches within the Cape Cod National Seashore were closed a total of 26 times because of reported shark sightings this summer, doubling last year’s numbers.

Researchers are in the midst of the final year of a five-year study of the shark population and their habits in the region. The conservancy and Skomal typically spend two days a week patrolling the coastline for great whites, so they can tag and record them for their long-term studies.