Bat

In recent years, numerous attempts have been made to use artificial intelligence to decipher the communication of bats, whales, birds and other animals. However, a new study led by a team of researchers from Tel Aviv University points to a fundamental problem with this approach: AI models focus on the physical properties of a sound, but this does not mean they understand the meaning attributed to it by the animal receiving it.

While aerial 1080 drops sharply reduce numbers of rats and stoats, the predators—especially ship rats—can rebound to higher numbers within a few years. Studying 24 years of small-mammal tracking records across New Zealand's public conservation land, researchers found that the timing of these rebounds varies between regions.

All over the world, from Oregon's old-growth forests to Queensland's eucalyptus groves, creatures depend on trees for shelter. A new analysis from the University of Illinois Urbana-Champaign suggests that as the climate destabilizes, the world's trees may become an even more important respite. That's because the study finds trees everywhere buffer their animal tenants from temperature extremes. The work is published in the journal Forest Ecology and Management.

When humans get sick, we change our routines and try various solutions to feel better and get well, like staying in bed to rest, going to the doctor, getting medication from the pharmacy, using home remedies and more.

Some of the most intriguing scientific breakthroughs happen when researchers aren't explicitly looking for them. Take, for example, the pygmy raccoon (Procyon pygmaeus), a critically endangered species that lives only on Cozumel Island, Mexico. Scientists were observing them for a study on the impact of tourism on their populations when they made an accidental discovery.