Numbers have dropped by 98.6 per cent since 2011 and now fewer than 10 remain
Endangered porpoise could be extinct in a year if illegal fishing continues, study warns
31. červenece 2019 8:30
Klimatická změna
Příroda
Celý článek: https://www.independent.co.uk/environment/vaquita-porpoise-extinct-illegal-fishing-study-mexico-a9027126.html
Zdroj: The Independent