Ker Than

Bats Use Rolled-Up Leaves as “Trumpets”

By Ker Than- A species of tiny bat seems to be using rolled-up leaves like trumpets to amplify calls, a new study says. A few years ago, biologists Gloriana Chaverri and Erin Gillam were in Costa Rica studying Spix’s ...

Bats Use Rolled-Up Leaves as “Trumpets”

By Ker Than- A species of tiny bat seems to be using rolled-up leaves like trumpets to amplify calls, a new study says. A few years ago, biologists Gloriana Chaverri and Erin Gillam were in Costa Rica studying Spix’s ...

Bats Use Rolled-Up Leaves as “Trumpets”

By Ker Than- A species of tiny bat seems to be using rolled-up leaves like trumpets to amplify calls, a new study says. A few years ago, biologists Gloriana Chaverri and Erin Gillam were in Costa Rica studying Spix’s ...

How Do Ants Get Their Magnetic Compasses?

By Ker Than Tropical leafcutter ants don’t need to stop and ask for directions—they have internal magnetic compasses that help them navigate.  Now, scientists have figured out just how the insects get their “sixth sense,” which is also ...

How Do Ants Get Their Magnetic Compasses?

By Ker Than Tropical leafcutter ants don’t need to stop and ask for directions—they have internal magnetic compasses that help them navigate.  Now, scientists have figured out just how the insects get their “sixth sense,” which is also ...

How Do Ants Get Their Magnetic Compasses?

By Ker Than Tropical leafcutter ants don’t need to stop and ask for directions—they have internal magnetic compasses that help them navigate.  Now, scientists have figured out just how the insects get their “sixth sense,” which is also ...

Caught Giant Alligators Break Records; How Big Do Gators Get?

By Ker Than Two record-setting heavyweight alligators were killed by hunters in Mississippi this weekend, just three days into the start of the official gator hunting season. One animal, a male, was 13-feet and 6.5-inches (4.13 meters) long and weighed 727 pounds (330 ...

Caught Giant Alligators Break Records; How Big Do Gators Get?

By Ker Than Two record-setting heavyweight alligators were killed by hunters in Mississippi this weekend, just three days into the start of the official gator hunting season. One animal, a male, was 13-feet and 6.5-inches (4.13 meters) long and weighed 727 pounds (330 ...

Hawking Says, Don’t Phone ET; NASA Says, Too Late

By Ker Than “Thanks, but no thanks.” That was the gist of NASA’s response to advice from famed British physicist Stephen Hawking that humanity should stop trying to attract the attention of aliens, some of whom could be hostile ...