Wikipedia每日一图（#September 2, 2025）https://ift.tt/isvaZ5I
Coral (Favia favus), Ras Muhammad National Park, Red Sea, Egypt. This species of stony corals is massive and forms thickly encrusting dome-shaped colonial corals. There is a great diversity of form even among the same species. The corallites project slightly above the surface of the coral and each has its own wall. The septa and costae linked to the corallite wall are well developed and covered by fine teeth. The polyps only extend and feed during the night. Each one has a small number of tapering tentacles which often have a darker coloured tip; these are called stinger tentacles, or sweeper tentacles. They use these to sweep the water to see if any other coral is in its area; if so, then they begin to sting the other coral. This is commonly known as coral war. Each coral is trying to make sure it has enough room around it so it can continue to grow and have more surface area for its offspring.. 了解更多 . #Wikipedia每日一图
Coral (Favia favus), Ras Muhammad National Park, Red Sea, Egypt. This species of stony corals is massive and forms thickly encrusting dome-shaped colonial corals. There is a great diversity of form even among the same species. The corallites project slightly above the surface of the coral and each has its own wall. The septa and costae linked to the corallite wall are well developed and covered by fine teeth. The polyps only extend and feed during the night. Each one has a small number of tapering tentacles which often have a darker coloured tip; these are called stinger tentacles, or sweeper tentacles. They use these to sweep the water to see if any other coral is in its area; if so, then they begin to sting the other coral. This is commonly known as coral war. Each coral is trying to make sure it has enough room around it so it can continue to grow and have more surface area for its offspring.. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 3, 2025）https://ift.tt/HGoXgxW
Photographic art based on the lights of a Ferris wheel on the Herbstsend in Münster, North Rhine-Westphalia, Germany. 了解更多 . #Wikipedia每日一图
Photographic art based on the lights of a Ferris wheel on the Herbstsend in Münster, North Rhine-Westphalia, Germany. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 4, 2025）https://ift.tt/WPvX3Dx
Main hall of the Szombierki Heat Power Station in Bytom, Poland. 了解更多 . #Wikipedia每日一图
Main hall of the Szombierki Heat Power Station in Bytom, Poland. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 5, 2025）https://ift.tt/Pyvgs16
Kalahari lion (Panthera leo) male cub, four months old, in the Tswalu Kalahari Reserve, South Africa Shortly after feeding on eland with the rest of the family.. 了解更多 . #Wikipedia每日一图
Kalahari lion (Panthera leo) male cub, four months old, in the Tswalu Kalahari Reserve, South Africa Shortly after feeding on eland with the rest of the family.. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 6, 2025）https://ift.tt/kVANax7
A Formula One car Cooper T53, built in 1961 by the by British motorsport team Cooper for sales. The picture was taken in 2023, during a historic race at Donington Park, England.. 了解更多 . #Wikipedia每日一图
A Formula One car Cooper T53, built in 1961 by the by British motorsport team Cooper for sales. The picture was taken in 2023, during a historic race at Donington Park, England.. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 7, 2025）https://ift.tt/9I5wGhq
Palácio do Planalto, seat of the Brazilian Federal Executive. In late September afternoon, the height of the dry season, the setting sun gives a special color to the monument. Today is Independence Day in Brazil.. 了解更多 . #Wikipedia每日一图
Palácio do Planalto, seat of the Brazilian Federal Executive. In late September afternoon, the height of the dry season, the setting sun gives a special color to the monument. Today is Independence Day in Brazil.. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 8, 2025）https://ift.tt/Owyq5vo
A Rose-ringed parakeet (Psittacula krameri) and her two chicks in a tree hole, National Botanical Garden, Dhaka, Bangladesh.. 了解更多 . #Wikipedia每日一图
A Rose-ringed parakeet (Psittacula krameri) and her two chicks in a tree hole, National Botanical Garden, Dhaka, Bangladesh.. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 9, 2025）https://ift.tt/LblCOoy
Northwest view up to the pediment, rotunda, and dome of the California State Capitol in Sacramento. California was admitted as the 31st state of the Union 175 years ago today.. 了解更多 . #Wikipedia每日一图
Northwest view up to the pediment, rotunda, and dome of the California State Capitol in Sacramento. California was admitted as the 31st state of the Union 175 years ago today.. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 10, 2025）https://ift.tt/6Ep8YFS
Iceberg in the Northeast Greenland National Park photographed on this day 20 years ago.. 了解更多 . #Wikipedia每日一图
Iceberg in the Northeast Greenland National Park photographed on this day 20 years ago.. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 11, 2025）https://ift.tt/tClHicO
Remains of the World Trade Center complex in downtown New York City, United States, after the September 11 attacks. Image taken by NOAA's Cessna CitationJet on September 23, 2001, from an altitude of 3,300 ft (1,005 m) using a Leica/LH systems RC30 camera.. 了解更多 . #Wikipedia每日一图
Remains of the World Trade Center complex in downtown New York City, United States, after the September 11 attacks. Image taken by NOAA's Cessna CitationJet on September 23, 2001, from an altitude of 3,300 ft (1,005 m) using a Leica/LH systems RC30 camera.. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 12, 2025）https://ift.tt/DkBzWPf
Half-opened seed pods of a beech (Fagus sylvatica) Focus stack of 57 photos.. 了解更多 . #Wikipedia每日一图
Half-opened seed pods of a beech (Fagus sylvatica) Focus stack of 57 photos.. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 13, 2025）https://ift.tt/OpdYom8
View across Lake Siskiyou in Northern California to Mount Shasta. At 4317 m, the stratovolcano is the second highest peak in the Cascade Range.. 了解更多 . #Wikipedia每日一图
View across Lake Siskiyou in Northern California to Mount Shasta. At 4317 m, the stratovolcano is the second highest peak in the Cascade Range.. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 14, 2025）https://ift.tt/NYUJoC7
Crested hawk-eagle (Nisaetus cirrhatus ceylanensis) feeding on an egret in Bundala National Park, Sri Lanka.. 了解更多 . #Wikipedia每日一图
Crested hawk-eagle (Nisaetus cirrhatus ceylanensis) feeding on an egret in Bundala National Park, Sri Lanka.. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 15, 2025）https://ift.tt/nN8l2TS
Basketball, European Qualifiers, match between Germany and Poland in July 2022: Dennis Schröder (GER, 17). Today is his birthday.. 了解更多 . #Wikipedia每日一图
Basketball, European Qualifiers, match between Germany and Poland in July 2022: Dennis Schröder (GER, 17). Today is his birthday.. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 16, 2025）https://ift.tt/jKmHXDs
Gaztelugatxe, Bermeo, Basque Country, Spain. 了解更多 . #Wikipedia每日一图
Gaztelugatxe, Bermeo, Basque Country, Spain. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 17, 2025）https://ift.tt/ImWDNRK
View towards Sorano - taken from San Rocco viewpoint (W of Sorano) during blue hour. 了解更多 . #Wikipedia每日一图
View towards Sorano - taken from San Rocco viewpoint (W of Sorano) during blue hour. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 18, 2025）https://ift.tt/OS1MdB4
Hood ornament “Spirit of Ecstasy” (commonly known as “Emily”) of a Rolls-Royce Phantom II. 了解更多 . #Wikipedia每日一图
Hood ornament “Spirit of Ecstasy” (commonly known as “Emily”) of a Rolls-Royce Phantom II. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 19, 2025）https://ift.tt/JP50xro
Haigerloch, Germany: view of the old town with its picturesque location in a bend of the Eyach river. In the centre Haigerloch Castle and the castle church.. 了解更多 . #Wikipedia每日一图
Haigerloch, Germany: view of the old town with its picturesque location in a bend of the Eyach river. In the centre Haigerloch Castle and the castle church.. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 20, 2025）https://ift.tt/qsRNKZJ
Paesens. Dobbe (Little lake) behind the sea wall.. 了解更多 . #Wikipedia每日一图
Paesens. Dobbe (Little lake) behind the sea wall.. 了解更多 . #Wikipedia每日一图
Wikipedia每日一图（#September 21, 2025）https://ift.tt/aCQfK0F
This sculpture representing the Gospel of Matthew appears in St. Genesius Church in Baden-Württemberg. It depicts a tetramorph element standing next the apostle reading a codex. Today is Saint Matthew's feast day.. 了解更多 . #Wikipedia每日一图
This sculpture representing the Gospel of Matthew appears in St. Genesius Church in Baden-Württemberg. It depicts a tetramorph element standing next the apostle reading a codex. Today is Saint Matthew's feast day.. 了解更多 . #Wikipedia每日一图