Published On: Sun, Aug 29th, 2021
World | By

In U.K., grey squirrels outnumber red 25 to 1. Scientist hope to use birth control to slow that trend


A mix of hazelnut butter and contraceptive gel may be the elusive mixture that finally lets British scientists turn the tables on the invasive grey squirrels that have been driving the country’s native red squirrels to “near threatened” status.

CBC | World News