Alligators have U-shaped snouts with larger noses, while crocodiles have V-shaped snouts. Alligators have wider upper jaws, while crocodiles have equal-width upper and lower jaws. Alligators have darker skin, while crocodiles have lighter skin. Crocodiles are 5.8 meters long and weigh 1,000-2,000lbs, while alligators are 3.4 meters and weigh 800-1,000lbs. Alligators have webbed feet, while crocodiles don't
Guatemala's Volcán de Fuego offers volcano hikes and views of eruptions. Florida's Ocala National Forest features manatees, bears, and 600 lakes. Indonesia's Raja Ampat archipelago showcases marine life and coral reefs. Brazil's Cerrado savanna supports 850 bird species and 12,000 plant species
Surfing at Kuta Beach and Dreamland offers world-class waves. West Bali National Park features rare wildlife including sambar deer and ebony leaf monkeys. Mount Batur provides spectacular sunrises and views of Mount Agung. Waterfalls like Tegenungan and Nungnung offer swimming opportunities
Noise pollution is unwanted sound affecting human health and wildlife. Sound is measured in decibels (dB) with human hearing range from 0 to 140 dB. Ambient noise levels vary from 35 dB in libraries to 105 dB in construction. Sound intensity increases logarithmically with each dB increase
Birds must have good proportions and smooth feathers. No birds with unusual beaks, wattles, or oversized features. No large bare patches or notable crops on head or neck
People choose cities for active lifestyle, remote places for slower pace. Exercise energizes and benefits brain, both indoors and outdoors. Tennis combines physical exercise with mental planning