The Atlantic Daily, a newsletter that guides you through the biggest stories of the day, helps you discover new ideas, and recommends the best in culture. Sign up for it here. In 2012, a young wolf ...

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Certain species have been filmed emitting strange alarm-type sounds. Animals are literally raising the alarm. Certain species, reported in a new video released today by WWF, Birdlife, EEB and Friends ...

Editor’s note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Of all 14,669 varieties of plants and ...

Erik Irmer has been documenting the spread of invasive plant and animal species that disrupt native ecology across Europe. He focuses on humans’ interactions with these plants and animals. Aliens is ...