CREATE TABLE PETS (
    id SERIAL PRIMARY KEY,           
    animal_name TEXT NOT NULL,       
    species TEXT NOT NULL,           
    origin_country TEXT NOT NULL,    
    estimated_population INTEGER,    
    habitat_region TEXT NOT NULL,    
    is_herbivore BOOLEAN             
);
INSERT INTO PETS (animal_name, species, origin_country, estimated_population, habitat_region, is_herbivore)
VALUES
('African Elephant', 'Loxodonta', 'Africa', 415000, 'Sub-Saharan Africa', TRUE),
('Bald Eagle', 'Haliaeetus leucocephalus', 'North America', 70000, 'North America', FALSE),
('Giant Panda', 'Ailuropoda melanoleuca', 'China', 1864, 'China', TRUE),
('Kangaroo', 'Macropus', 'Australia', 50000000, 'Australia', TRUE),
('Emperor Penguin', 'Aptenodytes forsteri', 'Antarctica', 595000, 'Antarctica', FALSE),
('Koala', 'Phascolarctos cinereus', 'Australia', 80000, 'Australia', TRUE),
('Great White Shark', 'Carcharodon carcharias', 'Various Oceans', 3500, 'Worldwide Oceans', FALSE),
('Polar Bear', 'Ursus maritimus', 'Arctic', 26000, 'Arctic Region', FALSE),
('Red Fox', 'Vulpes vulpes', 'Northern Hemisphere', 7000000, 'Various Regions', FALSE),
('Jaguar', 'Panthera onca', 'South America', 15000, 'Amazon Rainforest', FALSE);