Please ensure Javascript is enabled for purposes of website accessibilitySkip to main content
1/4
In this undated handout photo provided by Heinrich Heine University Duesseldorf in January 2026, a blacktip reef shark swims at Sealife Oberhausen in Oberhausen, Germany. (Maximilian Baum/Heinrich Heine University Duesseldorf via AP)
In this undated handout image provided by Heinrich Heine University Duesseldorf in January 2026, shows teeth from a blacktip reef shark, seen in Germany. (Steffen Koehler/Heinrich Heine University Duesseldorf via AP)
In this undated handout photo provided by Heinrich Heine University Duesseldorf in January 2026, a blacktip reef shark swims at Sealife Oberhausen in Oberhausen, Germany. (Maximilian Baum/Heinrich Heine University Duesseldorf via AP)
In this undated handout photo provided by Heinrich Heine University Duesseldorf in January 2026, a blacktip reef shark swims at Sealife Oberhausen in Oberhausen, Germany. (Maximilian Baum/Heinrich Heine University Duesseldorf via AP)

Sharks are famous for fearsome teeth, but ocean acidification could make them weaker

In this undated handout photo provided by Heinrich Heine University Duesseldorf in January 2026, a blacktip reef shark swims at Sealife Oberhausen in Oberhausen, Germany. (Maximilian Baum/Heinrich Heine University Duesseldorf via AP)
Read articleRead The Article
SHARE