The Blue Whale (Balaenoptera musculus) 30 meters long and weighing some 170 tons, it eats up to 3,6 tons of krill (a type of plankton) a day.
According to daily calorie intake, Austria consumes more calories than any other country, followed by the United States. According to the Food and Agricultural Organization (FAO) Food Balance Sheets, food consumption refers to the available food for human consumption.
The most consumed type of meat worldwide is poultry, followed by beef, and lastly pork. The countries with the highest meat consumption per capita are Argentina, Israel, and Iceland, while India has one of the lowest levels of meat consumption per capita.
Meat consumption is highest across high-income countries (with the largest meat-eaters in Australia, consuming around 116 kilograms per person in 2013). The average European and North American consumes nearly 80 kilograms and more than 110 kilograms, respectively.
You will be surprised to know that crocodiles, as one of the oldest reptiles of the planet can go for a few months without food, and in extreme cases, they can go up to three years without food. They save energy by moving slow and at times by being motionless too.
The kangaroo rat's kidneys are so efficient that it never needs to drink water. It gets all of its liquid from the plants, roots, and seeds it eats. Nonetheless, it is sufficient to keep the kangaroo rat alive.
After Chicken, Fish, Cattle, and Ducks, the Most Commonly Slaughtered Animals Are Pigs at 1.3 Billion Annually (FAO)
The American Pygmy Shrew (Sorex hoyi)
Every day it eats three times its own weight. To do so it needs to constantly eat and never sleeps for more than a few minutes. An hour without food would mean certain death.
Self-cannibalism behavior has been documented in North American rat snakes: one captive snake attempted to consume itself twice, dying in the second attempt. Another wild rat snake was found having swallowed about two-thirds of its body.
Cattle hold a traditional place as objects of reverence in countries such as India. Some Hindus, particularly Brahmins, are vegetarian and strictly abstain from eating meat. All of those who do eat meat abstain from the consumption of beef, as the cow holds a sacred place in Hinduism.
India is thought to have the most vegetarians globally, with up to 42% of the population avoiding meat products.
The top ranked country, China, accounted for 47.3 % of vegetable consumption in the world.
According to a study by CEO World Magazine, the United States and the United Kingdom are the most fast-food-obsessed countries in the world. France and Sweden ranked third and fourth spots, followed by Austria, Mexico, and South Korea.
Iceland was ranked as the BEST COUNTRY for food quality and diet diversification.
The quokka, a small marsupial native to Australia, is one such example of a species vulnerable to extinction in the country's harsh surroundings. Known as the “happiest animal in the world” due to its cute and friendly appearance, these creatures are now only found in a few isolated forests and small islands.
The koala holds the accolade for 'the animal that sleeps the most'. This Australian icon sleeps for 20-22 hours each day (sounds good to us), making it the sleepiest creature in the animal kingdom.
There are a number of marine species that outlive humans, and the mammal species that holds the record for longevity is the bowhead whale, which can live for 200 years - or more.
The slaughter process has two stages: Stunning, when performed correctly, causes an animal to lose consciousness, so the animal can't feel pain. The law states that, with few exceptions, all animals must be stunned before 'sticking' (neck cutting) is carried out.
Taken together, more than 4.9 billion land and sea animals are killed annually to support Australia's food supply.
Lithobates catesbeianus is an animal that cannot sleep.
No rest for the Bullfrog. The bullfrog was chosen as an animal that doesn't sleep because when tested for responsiveness by being shocked, it had the same reaction whether awake or resting.
Tardigrades are among the most resilient animals known, with individual species able to survive extreme conditions – such as exposure to extreme temperatures, extreme pressures (both high and low), air deprivation, radiation, dehydration, and starvation – that would quickly kill most other known forms of life.