Pies: Dogs can count up to five and can perform simple mathematical calculations

Dogs can count up to five and can perform simple mathematical calculations.

Dogs can count up to five and can perform simple mathematical calculations.

Kategoria: zwierzeta

Rodzina: zwierzeta

Jakość źródła: 38/100

Próby weryfikacji: 3

Notatka fact-checku: Fact-check 3.0-content-aware: no sufficient claim-bound corroboration after 3 healthy attempts. Scope=verify the factual claim. Required independent sources=2; stored evidence groups=0. Provider/API errors did not consume attempts. | Fact-check 4.3.2: research wznowiony bez zdejmowania HOLD. Poprzednia metoda: factcheck-300-content-aware.