Related topics: dolphins

Dolphin health is connected to human well-being

Dolphins are known to marine biologists as sentinel animals, if they are ailing, we humans may be next. The Indian River Lagoon, an ecologically diverse estuary that covers 40 percent of Florida's east coast, is ailing. ...

Diving dolphins are exhalation champions

Every air-breathing marine mammal faces a multitude of challenges as it dives beneath the waves: carbon dioxide and nitrogen accumulation in the blood can cause intoxication and decompression sickness, while low internal ...

Solomon Islands dolphins pay heavy price for teeth

Residents of the tiny village of Fanalei in the Solomon Islands killed more than 1,600 dolphins in 2013 for their teeth, a local currency and popular adornment, researchers said Wednesday.

Just like humans, dolphins have social networks

They may not be on Facebook or Twitter, but dolphins do, in fact, form highly complex and dynamic networks of friends, according to a recent study by scientists at Harbor Branch Oceanographic Institute (HBOI) at Florida Atlantic ...

Spatial mapping reveals importance of Hauraki Gulf waters

The most extensive spatial mapping of the Hauraki Gulf waters has identified a new area of importance for nationally endangered bottlenose dolphins, as well as demonstrating how these waters are used by two other protected ...

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