Your Weekly Attenborough: Nepenthes attenboroughii


Nepenthes attenboroughii. (Credit: YouTube)

Oh, to be a pitcher plant. Unlike many of a animal kingdom, who run around chasing money, antelopes, Twitter mentions and whatnot, pitcher plants only lay there and let it all come to them. It’s like being inside one of those income counter things with dollar bills drifting around and only vouchsafing them hang to your face.

It’s not a lifestyle for everyone, of course, though if these guys can make it work, there’s wish for a rest of us. we mean, they live on a freaking towering for Chrissakes.

Nepenthes attenboroughii is one of a largest pitcher plant class in a world. The evil bells it uses to both trap and digest interlopers have been found to magnitude adult to 1.5 liters in volume, and a plant’s branch can strech heights of one and a half meters (or about 5 feet).

They’re so big, in fact, that when they were detected in 2009 by a British botanist, some news reports pegged them as “rat-eating” pitcher plants. Though that was a bit of an exaggeration, researchers after celebrated a shrew that had depressed into a pitcher and watched as it was solemnly eaten over a march of a integrate of months. So, mammal-eating, yes, though until it starts great out “Feed me!” we wouldn’t worry too much.

Similar to other plants in the Nepenthes genus, a pitcher starts as a normal-looking leaf. This root sprouts a tiny tendril, that gradually lengthens and swells into a hulk cover filled with digestive juices. A bit of nectar draws insects in, and a slick cloaking covering a leaves ensures they trip and slip though frequency escape.

Like many pitcher plants, N. attenboroughii digests a guest right in a pitcher it uses to trap them. The bottom third or so is filled with a milky, gelatinous glass that substantially serves to assistance mangle down prey, and a tip is customarily filled with H2O from rainfall. The pitchers are large enough, in fact, that mosquitos will mostly lay eggs on a aspect of a H2O there, and a pieces and pieces of detritus that tumble down expected assistance means a plant as well.

The pitcher plants are flattering audacious fellows, too. Their local medium is a tip of a singular towering in a Philippines, roughly a mile above sea level, in hilly dirt that’s inhospitable to many plants. N. attenboroughii‘s insatiable tendencies are expected what let it tarry in a oppressive conditions.

I couldn’t find many from Sir Attenborough per this sold species, though he did film a bit a few years ago on another hulk insatiable pitcher plant in a segment that also happens to live a possess mountain, Nepenthes rajah. Listen in for a many improved outline of pitcher plants than we wrote and some truly creepy sped-up footage of a pitcher plant as it manifests a unwholesome traps.

Bonus Attenborough Fact of a Week:

It’s not only class — “Boaty McBoatface” finished adult being named a “RSS Sir David Attenborough”.

Last week’s Attenborough: Trigonopterus attenboroughi

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Posted by on Jan 13 2018. Filed under Living World. You can follow any responses to this entry through the RSS 2.0. You can leave a response or trackback to this entry

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