1. Heaviest bird of prey   Andean Condor   Bald Eagle   Kori Bustard   Peregrine Falcon   Great Bustard   Hint Half-n-half Clue   2. Largest bird   Eagle   Peacock   Albatross   Vulture   Ostrich   Half-n-half Clue   3. Longest venomous snake   Viper   Rattlesnake   Krait   Python   King Cobra   Half-n-half Clue   4. Heaviest snake   King Cobra   Anaconda   Boa Constrictor   Reticulated Python   Viper   Half-n-half Clue   5. Tallest dog (breed)   Labrador   Dalmatian   Greyhound   Great Dane   Dobberman   Half-n-half Clue   6. Largest predatory fish   Swordfish   Catfish   Electric Eel   Piranha   Great White Shark   Half-n-half Clue   7. Longest snake   Anaconda   King Cobra   Boa Constrictor   Viper   Reticulated Python   Half-n-half Clue