It is not clear why Parakneria thysi climbs. Fish are known for their swimming skills. It seems absurd to think of fish functioning outside their aquatic environment, given how they effortlessly glide ...

Seventeen years ago, Auguste Chocha Manda, a researcher at the Université de Lubumbashi in the Democratic Republic of Congo, traveled to the Luvilombo waterfall in the south of the country where he ...

"If you would ask a regular person, do you think fish can climb falls, most of them will tell you: you are crazy." ...

A waterfall isn't supposed to be climbable. But thousands of small fish are doing it anyway, gripping wet rock and inching their way straight up. At Luvilombo Falls in the Democratic Republic of the ...