A new study on whale voice boxes shows how they can produce such complex sounds. But naturally, there are limitations to how loudly they can sing and the implications of …
Whales and dolphins
Here are some of the various subjects I’ve been reading about lately. Three articles on animal autonomy, whale personhood and eating rats. All are very enlightening ideas that relate to …
How do Sperm Whales catch squid? Five curious adaptations.
One of my favourite books is Sperm Whales by Hal Whitehead. Reading this rounded off a lifetime of fascination with the species. Sperm Whales are one of the biggest animals …
If you’ve been watching the news lately, you may have asked, what is an Atlantic White-sided Dolphin? On the Faroe Islands last week, nearly 1,500 of these beautiful creatures were …
Next month, the Norwegian government is planning to capture up to a dozen Minke Whales and one by one, place them into a cage, sedate them and begin tests to …
There is a lovely statement in the opening paragraph of Tyson Yunkaporta’s book Sand Talk. It says that ‘fifty per cent of the echidna brain is used for some of …
When it comes to nature it seems, the more we learn, the less we know. Beaked whales are a group of cetaceans (the collective name for whales and dolphins) that make …
Norway’s electric boats powering ahead to reduce impacts on Killer Whales
With global ecotourism one of the fastest growing sectors of the travel industry [1] and human recreation one of the leading causes of a global restructuring of animal distribution [2], …
Animals and ocean deoxygenation
A paper just published A 2021 Horizon Scan of Emerging Global Biological Conservation Issues (Sutherland et al 2020) identifies “Deoxygenation” impacts on Coral Reef Health and “Increases in Dissolved Iron …
How Blue Whales help regulate climate by stirring and fertilising the ocean
How Blue Whales help regulate climate is by stirring and fertilising the ocean. In Indonesia’s Banda Sea, just north of Australia, they contribute to cold layer mixing and significantly contribute …