1.3M views · 43K reactions | The Intelligence Unit uncovered new evidence. Chicago PD | NBC and Peacock | One Chicago | Facebook

Researchers captured footage of wild wolves in British Columbia using crab traps to eat the bait inside, in the first evidence of possible tool use by the animals. | The Weather Network

2.1M views · 5.4K reactions | A new study from the American Heart Association found that taking melatonin for long periods of time could be linked to underlying heart issues. There’s no evidence that melatonin supplements themselves cause heart problems, the researchers said, however, a need to take them on a regular basis to help with falling and staying asleep could be a signal that the body is experiencing cardiac issues. | NBC News | Facebook