New evidence indicates that dolphins are able to consciously slow down their heart rates when preparing to dive, and can even adjust their heart rates according to the length of their intended dive. This allows them to conserve oxygen and adjust their body to the changing pressure as they dive, therefore avoiding issues such as ''the bends''.
The top five movies made less than $4 million *combined*.
Pope Francis criticizes the protests against coronavirus-related lockdown measures in a forthcoming book, while defending anti-racism protests and criticizing their toppling of statues.
Authorities hope ban will cut number of people needing treatment at hospitals already stretched with Covid patients
The wider use of food banks by what would have only recently been considered a more affluent layer is a growing trend and an indicator of how the pandemic has created a far-reaching cost of living crisis.