Rats have made the various aviaries at Singapore's only bird park their home and have been running amok in the bird enclosures. The pests were observed feeding on food left out for birds and ...

Striatal dopamine (DA) release regulates reward-related learning and behavioural activation and is believed to consist of a short-lived phasic and continuous tonic component. Here, we build a ...

If you’ve ever had a rat infestation in your home, you’ve probably wondered how fast they populate. After all, where there’s one rat, there are dozens more! Or perhaps you have a pet rat, and you ...

Feb. 6, 2025 — New research finds some baleen whale species call at such deep frequencies that they're completely undetectable by killer whales, which cannot hear sounds below 100 hertz. These ...