Snopes.com5d
No, mussels don't shut off Warsaw's water supply if they sense toxins — but they help monitor it
Context Mussels are just one part of Warsaw’s water monitoring system and have never triggered an alarm. The alarm activates only if six out of eight mussels stay closed for over four minutes ...
Jewish Telegraphic Agency9y
When 300 Jews escaped the Nazi camps by hiding in the Warsaw Zoo
The little-known story of how 300 Jews were saved by hiding beneath animal cages is the subject of a new museum opening next month in the Polish capital. WARSAW (JTA) — In a carriage bound for ...
IFLScience on MSN4mon
Teams Of Mollusks With Little Sensors Are Used To Test The Water Quality In Warsaw
As well as being pretty neat, the system does no harm to the animals. "Individuals of this species live for several decades, ...
A whale caught in fishing nets has been freed off Poland’s Baltic coast
Teams of sea rescuers and wildlife experts on Wednesday successfully freed a whale that got caught in fishing nets near a popular Baltic Sea resort in Poland. It took about ...
ABC News16d
A whale caught in fishing nets has been freed off Poland's Baltic coast
Teams of sea rescuers and wildlife experts have successfully freed a whale that got caught in fishing nets near a popular Baltic Sea resort in Poland WARSAW ... the stranded animal was spotted ...