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(. Nautilus) , . Nautilus Pompilius. . , . , , . 3,5 . 25 .
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Наутилус (лат. Nautilus) — род головоногих моллюсков, которых относят к «живым ископаемым». Самый распространенный вид — Nautilus pompilius. Наутилусы относятся к единственному современному роду подкласса наутилоидей. Первые представители наутилоидей появились в кембрии, а его развитие пришлось на палеозой. Наутилиды почти вымерли на границе триаса и юры, но все же дожили до наших дней, в отличие от своих родственников аммонитов. Некоторые виды древних наутилусов достигали размера в 3,5 м. Представители самого крупного вида современных наутилусов достигают максимального размера в 25 см.
Спиральный «домик» моллюска состоит из 38 камер и «построен» по сложному математическому принципу (закон логарифмической прогрессии). Все камеры, кроме последней и самой большой, где размещается тело наутилуса с девятью десятками «ног», соединяются через отверстия между собой сифоном. Раковина наутилуса двухслойная: верхний (наружный) слой – фарфоровидный – действительно напоминает хрупкий фарфор, а внутренний, с перламутровым блеском – перламутровый. «Домик» наутилуса растет вместе с хозяином, который перемещается по мере роста раковины в камеру попросторней. Пустое жилище моллюска после его гибели можно встретить далеко от его места обитания – после гибели «хозяина» их раковины остаются на плаву и перемещаются по воле волн, ветров и течений.
Интересно, что двигается наутилус «в слепую», задом наперед, не видя и не представляя препятствий, которые могут оказаться на его пути.И еще одно удивительное качество этих древних обитателей Земли – у них потрясающая регенерация: буквально через несколько часов раны на их телах затягиваются, а в случае потери щупальца быстро отрастает новое.
Nautilus is a genus of cephalopods, which are classified as "living fossils". The most common species is Nautilus pompilius. Nautilus belong to the only modern genus of the Nautiloid subclass. The first representatives of the Nautiloids appeared in the Cambrian, and its development took place during the Paleozoic. The Nautilids almost died out on the border of the Triassic and Jurassic, but still survived to the present day, unlike their Ammonite relatives. Some species of ancient Nautilus reached a size of 3.5 m. Representatives of the largest species of modern nautilus reach a maximum size of 25 cm.
The spiral "house" of the mollusk consists of 38 chambers and is "built" according to a complex mathematical principle (the law of logarithmic progression). All chambers, except the last and largest, where the nautilus body with nine dozen "legs" is located, are connected through holes with a siphon. The nautilus shell is two–layered: the upper (outer) layer – porcelain–like - really resembles fragile porcelain, and the inner, with a mother-of-pearl luster - mother-of-pearl. The nautilus's "house" grows with its owner, who moves as the shell grows into a larger chamber. The empty dwelling of a mollusk after its death can be found far from its habitat – after the death of the "owner", their shells remain afloat and move at the will of waves, winds and currents.
Interestingly, the Nautilus moves "blindly", backwards, without seeing or imagining the obstacles that may be in its path.And another amazing quality of these ancient inhabitants of the Earth is that they have amazing regeneration: in just a few hours, the wounds on their bodies heal, and in case of loss of tentacles, a new one grows quickly.
Источник:://t.me/+t0G9OYaBjn9kNTBi, /sevaquarium.ru/nautilus/, /habr.com/ru/articles/369547/, //wallpapers.com/nautilus, poknok.art/6613-nautilus-molljusk.html, //wildfauna.ru/nautilus-pompilius, /www.artfile.ru/i.php?i=536090.
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Источник:https://t.me/+fxNu20lM26MwYzhi, https://million-wallpapers.ru/newTab, //w-dog.ru/tag/белка/page/24/, /www.fonstola.ru/146122-belochka-oreh-derevo-vetka-gryzun-ryzhaja-belka.html, www.goodfon.ru/animals/wallpaper-download-1920x1080-belka-belochka-kamen-khvost-priroda.html, //www.1zoom.me/ru/wallpaper/584658/z2201.3/1080x1920, /wallpapershq.ru/tags/601_belka/720x1280/popular, /bogatyr.club/11844-belka-s-orehom.html.
Перевернутая медуза-Кассиопея Андромеда. Upside-down jellyfish - Cassiopeia Andromeda.
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Кассиопея Андромеда – медуза средних размеров( максимальную ширину 30 см) в процессе эволюции перешедшая от свободноплавающего (пелагического) образа жизни к прикрепленному. Скопления Кассиопеи Андромеды можно видеть в теплых водах по всему миру, на мелководье, в защищенных от волн бухтах и лагунах, в мелких заводях и каналах,в мангровых болотах и других подобных местообитаниях. Неискушенные наблюдатели часто принимают этих медуз за актиний .
Эти красивые медузы переворачиваются кверху вниз и плывут на дно, прижимаются к нему желто-коричневый с белыми пятнами куполом и продолжают мягко пульсировать создавая восходящие токи воды. У Кассиопеи Андромеды ветвистые щупальца, иногда довольно яркой синей окраски, но чаще бледно-зеленые или светло-коричневые. Своими вытянутыми щупальцами медузы стараются выловить из потока пропускаемой через себя воды, что-нибудь съедобное . Кассиопея Андромеда питается – зоопланктоном, однако подобно другим кишечнополостным, в тканях они выращивают зооксантелл( симбиотическая водоросль), которым необходим солнечный свет. Эти водоросли поставляют свои излишки пищи медузам, которые ими питаются.
Стрекательными клетками эти медузы тоже не обделены и хоть и не сильно, но могут «ужалить» и человека. Кстати, стрекательные клетки Кассиопея выпускает в виде облачка полупрозрачной слизи, так что взбалтывать воду ластами при погружении рядом с этими медузами крайне не рекомендуется.
Cassiopeia Andromeda is a medium–sized jellyfish (maximum width 30 cm) that has evolved from a free-swimming (pelagic) lifestyle to an attached one. Clusters of Cassiopeia Andromeda can be seen in warm waters around the world, in shallow waters, in sheltered coves and lagoons, in shallow backwaters and channels, in mangrove swamps and other similar habitats. Inexperienced observers often mistake these jellyfish for anemones.
These beautiful jellyfish turn upside down and swim to the bottom, cling to it with a yellow-brown dome with white spots and continue to gently pulsate creating ascending currents of water. Cassiopeia Andromeda has branched tentacles, sometimes quite bright blue in color, but more often pale green or light brown. With their outstretched tentacles, the jellyfish try to catch something edible from the stream of water flowing through them. Cassiopeia Andromeda feeds on zooplankton, but like other coelenterates, they grow zooxanthellae (symbiotic algae) in their tissues, which need sunlight. These algae supply their surplus food to the jellyfish that feed on them.
These jellyfish are also not deprived of stinging cells, and although not much, they can "sting" a person. By the way, Cassiopeia releases stinging cells in the form of a cloud of translucent mucus, so it is highly discouraged to shake the water with flippers when diving next to these jellyfish.
Источник:https://www.youtube.com/watchv=4S9dT2nSYOg&ab_channel=vitaliy6447Kalutskyi,/www.projectnoah.org/spottings/17179815/fullscreen, /www.whatsthatfish.com/fish/upsidedown-jellyfish/2145#8, seaforum.aqualogo.ru/topic/54092-кассиопея-андромеда-cassiopea-androme%C2%ADda/, /rtraveler.ru/photo/337448/, /ok.ru/moychetv/topic/152205231908215, /ru.frwiki.wiki/wiki/Cassiopea, http://www.lensart.ru/picture-pid-6fb7f.htm, /lysmata-shop.ru/meduzyi/meduza-sidyachaya-kassiopeya-6-8-sm#prettyPhoto.
Ручей в лесной чаще. A stream in the forest.
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Источник::https://t.me/+fxNu20lM26MwYzhi,https://i.pinimg.com/564x/f7/a1/25/f7a12575fee62127bfec805ad3150097.jpg,https://ru.pinterest.com/pin/10625749113102409/,https://on-desktop.com/ru/priroda/les /66530-oboi-lesnoy-ruchey.html/16, //ru.pinterest.com/.
Самые необычные и изысканные георгины. The most unusual and exquisite dahlias.
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Источник:https://t.me/+fxNu20lM26MwYzhi,trizio.ru/georginy-80-foto-794,//minsk-amsterdam.com/dahlias/, /www.botanichka.ru/topic/interesnyie-i-neobyichnyie-sorta-georgin/, /www.newsvl.ru/photos/2022/09/18/212263/#gallery49.
Сказочное кафе Lalitta Café в городке Чианграй, Тайланд.The fabulous Lalitta Café in Chiang Rai, Thailand.
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Это не декорации к сказке или фильму, не воплощение райских кущ, а одно из самых живописных кафе в мире. Если будете в Тайланде обязательно заезжайте в городок Чианграй и посетите место под название Lalitta Café, там вы сможете попить кофе, попробовать местной кухни и очень вкусных, привлекательных на вид десертов .Чтобы добраться до кафе, вы пройдете через тропический лес с мостами, ручьями и туманом. Увидите ревущий водопад и эстетичные национальные скульптуры. Во время посещения кафе вы сможете сделать много снимков себя и своих друзей на фоне этого тропического цветущего сада.
This is not the scenery for a fairy tale or film, not the embodiment of heaven, but one of the most picturesque cafes in the world. If you are in Thailand, be sure to stop by the town of Chiang Rai and visit a place called Lalitta Café, where you can drink coffee, try local cuisine and delicious, attractive-looking desserts. To get to the cafe, you will pass through a tropical forest with bridges, streams and fog. You will see a roaring waterfall and aesthetic national sculptures. During your visit to the cafe, you will be able to take many pictures of yourself and your friends against the backdrop of this tropical flower garden.
Источник://t.me/bestplacesontheplanet,//m.vk.com/wall-58406182_26614,://www.idntimes.com/travel/destination/nur-rochim/lalitta-cafe-bersuasana-kayangan-c1c2?page=all, ://www.tripadvisor.ru/Restaurant_Review-g297920-d25064767-Reviews-Lalitta_Cafe-Chiang_Rai_Chiang_Rai_Province.html.