Mariano A Coscarella

The mortality rate among calves is quite high, especially this season,

• explained Mariano Coscarella, a researcher at the Marine Mammals Laboratory of the National Scientific and Technical Research Council (Conicet), speaking to AFP
  Euronewseuronews.com/2026/09…Sep 25, 21:00
• said Mariano Coscarella, a researcher at the Marine Mammals Laboratory of the CONICET national scientific research council in Puerto Madryn
  Buenos Aires Timesbatimes.com.ar/news/argentina…Sep 25, 13:19

It seems to be a natural cause, however we cannot completely rule out the influence of human activity,

• Coscarella said
  Buenos Aires Timesbatimes.com.ar/news/argentina…Sep 25, 13:19

The death rate [among young whales] is quite high this season in particular,

• said Mariano Coscarella, a researcher at the Marine Mammals Laboratory of the CONICET national scientific research council in Puerto Madryn
  Buenos Aires Timesbatimes.com.ar/news/argentina…Sep 25, 13:19