No, the snow leopard is not even a reptile, it's a mammal.
The largest and heaviest living creature on earth is the blue whale.
The Leatherback Sea Turtle is the largest turtle The Australian Salt Water Crocodile is the largest living reptile
elephant
No, alligators and crocodiles are the largest living reptiles.
The Emperor Penguin is the largest and heaviest living today.
There is no turtle that's sets the record for largest living reptile. Instead the leather-back sea turtle sets some records. Being the largest living turtle is the most recognized for more info search leather back turtle
Elephant
The blue whale is the world's largest and heaviest living mammal. The largest "land" mammals are elephants and hippos, with African elephants being the heaviest. (Like whales, hippos use the buoyancy of water to offset their great mass, and can move easily in rivers and ponds.)
There are many, but most notably are probably the snakes. Australia has the most venomous snakes in the world. Australia is also home to the saltwater crocodile, the largest living reptile on Earth.
The saltwater crocodile, Crodylus Porosus. Both in length and body mass.
The heaviest living creature is the blue whale, which can weigh up to 200 tons.
If this figure is correct, It's heavier than the Harpy eagle, average weight 8-18 lb. Steller's sea eagle is indeed the largest living eagle in the world; In Zoology the heaviest is the largest, however the Philippine eagle is the world's largest living eagle species in terms of size or external measurements. The extinct Haast's eagle is the world's largest eagle that had ever lived, It's almost 50% larger than the largest eagle living today.