Just a random stab, but Koala claws.
Birds of prey have the strongest claws. They use them for picking up prey. Eagles have the strongest claws of all bird of prey. Owls are a close second in the most formidable claws category.
golden eagle
Elephant .
Claws or talons (for birds)
The elephant probably
they have the strongest bite of any mammal
colonel gaddafi
Big Johnny
The jaguar (according to wikipedia)
The strongest claws belong to animals like eagles, bears, and big cats such as tigers and lions. These claws are designed for catching prey, climbing, and defending against threats. The size and sharpness of these claws vary depending on the animal's lifestyle and hunting techniques.
polar bears have the strongest nose for a land mammal
Hyena