Bycatch is the most critical extinction threat facing marine megafauna in coastal seas, including the world's most endangered dolphins, porpoises, seals, dugongs, sharks, and marine turtles. These vulnerable species share coastal waters with small-scale fisheries that employ 99% of the world's 50 million fishers. An estimate of global dolphin and porpoise bycatch indicates that more than 300,000 individuals are killed each year, with about 98% resulting from entanglement in gillnets and about 2% in trawlers and other gear, such as long lines.
A global review of marine mammal consumption by humans concluded that targeted hunts of small cetaceans have generally been reduced and capture
The butterfly can be found in most countries in the world, but there tend to be more butterflies in warmer climates. The butterfly is a type of insect that feeds on flower nectar through its long and curled straw-like tongue.
Butterflies are similar in appearance and tendencies to moths, with many species of butterfly often getting confused as a moth and moths with butterflies. In general the butterfly species tend to be more brightly coloured than the moth species, but there are exceptions.
The butterfly's most reputable characteristic is the fact that there is an incredible morphing process, during the life cycle of the butterfly. The butterfly starts life as a caterpillar, whi
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The Vampire Bat is a small species of Bat, native to the tropics of Central and South America. There are three recognised sub-species of Vampire Bat, all of which are in a genus of their own despite their obvious similarities. The Common Vampire Bat, the Hairy-Legged Vampire Bat and the White-Winged Vampire Bat are all closely related and share the same unique feeding habits, as they are the only known mammals that feed entirely on blood. Over time, Vampire Bats have perfectly adapted to the consumption of their only food source, with a leaf-like heat sensor on the end of their nose which detects where the warm blood is flowing closest to the skin.
