Dino Grandoni
dinograndoni.bsky.social
Dino Grandoni
@dinograndoni.bsky.social
Washington Post reporter covering wildlife, biodiversity and other environmental issues
https://www.washingtonpost.com/people/dino-grandoni/
And check out, too, these amazing interactive cards made by Katty Huertas and Hailey Haymond describing other species that help us 5/5
www.washingtonpost.com/climate-envi...
50 species that save us
Explore the ways animals and plants protect human health and what’s at stake when species are endangered.
www.washingtonpost.com
November 14, 2025 at 10:09 PM
Read the full story here, as Melina Mara and I go around Panama talking to frog and mosquito researchers as well as everyday Panamanians who have had malaria 4/5
www.washingtonpost.com/climate-envi...
First, the frogs died. Then people got sick.
An emerging area of research is uncovering hidden links between nature and human health.
www.washingtonpost.com
November 14, 2025 at 10:06 PM
The discovery is part of a new area of research in which ecologists and economists find hidden ways many plants and animals — including wolves, bats, birds and trees — underpin human well-being

They are learning that without saving nature, we can’t save ourselves 3/5
November 14, 2025 at 10:04 PM
As a frog-killing fungus swept Central America, scientists saw a remarkable chain of events

With fewer tadpoles to eat mosquito larvae, rates of mosquito-borne malaria climbed 2/5
November 14, 2025 at 10:03 PM
Thanks so much! Glad you liked it
November 14, 2025 at 9:42 PM
Thank you! Glad you liked it
November 14, 2025 at 9:42 PM
New precise dating techniques of a century-old fossil site in New Mexico are opening a window into the years before the collision

The conclusion: Dinosaurs were flourishing, not foundering, right up until the end

Read more here:
www.washingtonpost.com/science/2025...
What really killed the dinosaurs? These rocks may unlock the answer.
New dating techniques at a fossil site in New Mexico attempt to dispel the theory that dinosaurs were already in decline before the fateful asteroid hit.
www.washingtonpost.com
October 23, 2025 at 7:32 PM
But other researchers are unswayed, saying DNA suggests a much more recent origin for us

Full story here:
www.washingtonpost.com/science/2025...
New look at ancient skull challenges timeline of human evolution
Researchers digitally reconstructed a crushed skull and concluded our species is 1 million years old, igniting a debate over the start date of Homo sapiens.
www.washingtonpost.com
September 25, 2025 at 8:38 PM
Now, finally, the crabs are catching a break

A key group that sets standards for drugmakers has officially OK'd a human-made alternative

But so far, only a handful of drugmakers have begun to adopt it
August 18, 2025 at 6:15 PM
But bird lovers say modern medicine’s dependence on this bloodletting is upending a globe-spanning ecosystem

Birds bulk up on fatty crab eggs on the East Coast before migrating north
August 18, 2025 at 6:14 PM
Knowing why they're wasting is key to breeding resistant starfish and restoring ecosystems. But not every scientist agrees the bacterium is behind the disease.

Even if it is, it will take a lot of work to bring them back (3/3)

Read more here:
www.washingtonpost.com/climate-envi...
Scientists say they’ve solved the mystery of starfish that turn to goo
Sea star wasting disease has killed billions of starfish and destroyed kelp ecosystems. In a study published Monday, researchers say they found the culprit.
www.washingtonpost.com
August 4, 2025 at 4:53 PM
For more than a decade, scientists didn't know what was causing billions of sea stars to melt away from Alaska to Mexico

Now, they say they've finally found the culprit: a bacterial cousin of the pathogen behind cholera (2/3)
August 4, 2025 at 4:52 PM