Trivia
HardTo Give Their Eggs An Advantage, Some Butterflies Have Evolved To?
Answer: Taste with Their Legs
Some species of butterflies have a rather curious talent that we should all be glad humans do not possess: they can taste via their legs. These butterflies have special hairs on their legs called gustatory sensilla that are the same specialized hairs found on their mouths and antenna that function as taste receptors.
How does tasting via their legs help the butterflies? By tasting the leaves they alight on, they can immediately determine if the plant is a suitable host for their eggs. In a world where predators are many and dallying on a plant is dangerous, the ability to instantly determine if the plant they’ve landed on is hostile or an ideal spot to leave their young offers a huge advantage.
Trivia
Very HardThe Odd And Rigid Positioning Of The Arms Often Seen After A Concussion Is Called The?
Trivia
EasyPrior To 1968, Telephones Didn’t Have?
Trivia
HardIn Russia It Is A Tradition For Cosmonauts And Astronauts To Do What Before Blasting Off Into Space?
Trivia
HardThe Ubiquitous Black Pens Found At Post Office Buildings Are Manufactured By?
Trivia
Very HardWhich Of These Bird Species Spends More Time Aloft Than Any Other?
Trivia
HardWorkers In Which Of These Non-Nuclear Industries Are Classified As “Radiation Workers” By The CDC?
Trivia
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Trivia
EasyFilm Scores Were Originally Introduced To?
Trivia
Very HardThe Term “Slush Fund” Has Its Origins In?
Trivia
HardThe Standard Galactic Alphabet From Commander Keen Also Appears In Which Of These Games?
