Jennifer S. Holland, National Geographic

Jennifer S. Holland

National Geographic

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Recent:
  • Unknown
Past:
  • National Geographic

Past articles by Jennifer:

Drones Are Spying on Caribou in Canada—for Science

Cutting-edge drone technology reveals the complex social dynamics of a migrating herd. → Read More

6 Animals That Are Stellar Stepdads

It's rare, but some males in the wild care for kids that may not be their own. → Read More

New Video Shows Returning Pandas to the Wild Actually Works

A captive-born female, Zhang Xiang, has moved to a different protected area from where she was released—a first for the species. → Read More

For These Monkeys, It's a Fight for Survival

On their Indonesian island, crested black macaques are hunted for meat, kept as pets, and threatened by a shrinking habitat. Can they be saved? → Read More

For These Monkeys, It’s a Fight for Survival

On their Indonesian island, crested black macaques are hunted for meat, kept as pets, and threatened by a shrinking habitat. Can they be saved? → Read More

Pandas Get to Know Their Wild Side

The Chinese know how to breed the popular bears. Now they're releasing them into the wild, where the animals and their habitat face risks. → Read More

New 'Pet Talk' Show Reveals Latest Animal Trends

Andre Millan, son of "Dog Whisperer" Cesar Millan, dishes about his brand-new talk show for animals. → Read More

Why Cesar Millan Loves Being the 'Dog Whisperer'

The dog behaviorist, whose show Cesar 911 returns February 19, says people often misunderstand his technique. → Read More

This Woman Wears Thousands of Swarming Bees—to Meditate

Sara Mapelli, or the Bee Queen, dances with the insects to help people reconnect with nature. → Read More

Why a Wild Pig Befriended a Herd of Cows

Pigs are more intelligent than we give them credit for, expert says. → Read More

Volcano Could Mean Extinction for the Rocket Frog

With an eruption looming, scientists struggle to collect the last of a rare species to breed for the future. → Read More

Volcano Could Mean Extinction for the Rocket Frog

With an eruption looming, scientists struggle to collect the last of a rare species to breed for the future. → Read More

Volcano Could Mean Extinction for the Rocket Frog

With an eruption looming, scientists struggle to collect the last of a rare species to breed for the future. → Read More

Volcano Could Mean Extinction for the Rocket Frog

With an eruption looming, scientists struggle to collect the last of a rare species to breed for the future. → Read More

Cheetah-Dog Friendship Isn't As Strange As It Sounds

Raising puppies and cheetah kittens together helps refocus the big cats’ nervous energy, zoos have discovered. → Read More

Listen: Nature Is Quieter Than Ever Before

We're muffling wild voices—from bird songs to wolf howls to insect footsteps, scientist claims. → Read More

"Extinct" Toad Rediscovered in Ecuador

To biologists’ delight, the Azuay stubfoot toad, believed to be extinct after its last sighting in 2002, has just leapt back to life. → Read More

How Drones Are Affecting Wildlife in Surprising Ways

A recent study showing that black bear heart rates soar at the sight of a drone has some experts concerned. → Read More

Black Bears Are Rebounding—What Does That Mean For People?

The North American omnivores have expanded their ranges in recent years thanks to healthier forests and stricter laws—which means more run-ins with people. → Read More

Listen: Lemur Calls Turned Into Beautiful Beatbox Jams

By making music out of animal sounds, Ben Mirin wants to create a "gateway" for city dwellers to connect with the natural world. → Read More