In another sign of their growing independence, eaglets Sandy and Luna appear to have spent their first night alone in the nest. According to Friends of Big Bear Valley (FOBBV), parents Jackie and Shadow slept not too far away last night. The pair spent the night in the nearby roost tree. The chicks reportedly also told Fiona the squirrel to scram—just like mom.

The eaglets are growing rapidly, so room in the roughly six-foot-wide nest in southern California is becoming a premium. Both chicks also need room for activities, as they practice their flapping and stomping.

On June 2, Sandy also branched for the first time. Branching is when an eaglet perches on the limb of a tree, and is an important developmental stage that usually occurs when chicks hit 9 weeks old. Once on the tree limb, the young birds can flap their wings, jump, and then land on a lower branch or back in their nest. Branching helps strengthen their flight muscles and helps them become more agile and better at landing ahead of fledging.

Sandy and Luna are expected to fledged sometime in early July. All of their antics are available 24/7 with the FOBBV live cam.

Jackie and Shadow’s 2026 babies: Everything you need to know

It’s been another roller coaster nesting season for Jackie and Shadow, a pair of internet-famous bald eagle parents living in San Bernardino National Forest in Southern California. After two of their eggs were destroyed by ravens in January, Jackie and Shadow laid two new eggs that have successfully hatched.

Chick 1 hatched on April 4 at 9:33 p.m. PDT, while Chick 2 followed on April 5 at 8:30 a.m. Their large nest in Big Bear Valley east of Los Angeles is livestreamed 24 hours a day by nonprofit Friends of Big Bear Valley (FOBBV) and has captivated millions.

On May 1, FOBBV announced the chicks’ names: Sandy and Luna.

How long will the chicks stay in the nest?

Chicks usually stay in the nest until 10 to 14 weeks of age.

What challenges do the eaglets face?

Before leaving the nest, the chicks face threats from other birds of prey, including hawks, ravens, other eagles, and owls. Inclement weather can also present challenges for the chicks. In 2025, a March snowstorm resulted in the death of one of Jackie and Shadow’s three chicks.

During fledging, only 70 percent of eaglets survive. One of the greatest threats is from cars that can injure or kill the birds while they scavenge for food on roadkill.

Who are Jackie and Shadow?

The pair first got together in 2018 and successfully raised chicks in 2019 and 2022. However, their eggs failed to hatch in 2023 and 2024. Only 50 percent of eagle eggs successfully hatch, so this pair has already beaten the odds.

What happened to Jackie and Shadow’s 2025 eaglets?

In 2025, Jackie laid three eggs that all hatched in early March. On March 13, a strong snowstorm dumped up to two feet of snow and battered the nest with strong winds. Only two of the chicks were visible on the live cam when the storm passed by the next morning. FOBBV later confirmed the passing of one of the chicks. The two surviving chicks were later named Sunny and Gizmo after 54,000 names were submitted by fans.

What happens after chicks fledge?

Young eagles usually fledge–or leave the nest and fly–when they can flatten their wings and have feathers capable of flight. This typically occurs when the birds hit 10 to 14 weeks of age. Males also tend to take their first flight a little sooner than females.

According to FOBBV, fledglings from Southern California have been spotted as far south as Baja California, as far north as British Columbia, and as far east as Yellowstone National Park.

About 70 percent of bald eagles survive the fledgling stage. FOBBV does not tag their eagles, so it’s not possible to follow the chicks’ journeys after they flee the nest.

Can I help Jackie and Shadow?

Yes. Environmental groups are currently fundraising $10 million to protect Jackie and Shadow’s foraging area from development. Learn more at SaveMoonCamp.org.

The post Eaglets Sandy and Luna spend their first night alone on the nest appeared first on Popular Science.

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