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The 2013 abstract recovered Titanoboa as closely related to taxa from the Pacific Islands and Madagascar, linking the Old World and New World boids and suggesting that the two lineages diverged by the Paleocene at the latest. [7] This would place Titanoboa at the stem of Boinae, a result corroborated by a study in 2015. [12]
Anacondas or water boas are a group of large boas of the genus Eunectes.They are a semiaquatic group of snakes found in tropical South America.Three to five extant and one extinct species are currently recognized, including one of the largest snakes in the world, E. murinus, the green anaconda.
Titanoboa: Monster Snake is a 2012 documentary film produced by the Smithsonian Institution.The documentary treats Titanoboa, the largest snake ever found.Fossils of the snake were uncovered from the Cerrejón Formation at Cerrejón, the tenth biggest coal mine in the world in the Cesar-Ranchería Basin of La Guajira, northern Colombia, covering an area larger than Washington, D.C. [1] The ...
The largest known prehistoric snake is Titanoboa cerrejonensis, estimated at 12.8 m (42 ft) or even 14.3 m (47 ft) [262] in length and 1,135 kg (2,502 lb) in weight, [263] and madtsoiid Vasuki indicus which is estimated to reach between 11–15 m (36–49 ft). [264]
The second-longest venomous snake in the world is possibly the African black mamba (Dendroaspis polylepis), which can grow up to 4.5 m (15 ft). Among the genus Naja , the longest member arguably may be the forest cobra ( Naja melanoleuca ), which can reportedly grow up to 3 m (9.8 ft).
• Titanoboa cerrejonensis is an extinct boid only known from large vertebrae and skull material, but size estimates suggest it is one of the largest snakes known. In 2009, Jason Head and colleagues estimated it at ~12.8 metres (42 ft) (+/-2.18 m) by regression analysis that compared vertebral width against body lengths for extant boine snakes.
With the world's annual celebration of his birth mere weeks away, it turns out one of the most revered figures who ever walked the Earth likely didn't look like the pictures of him.
It is one of the heaviest and longest snakes in the world, with one specimen reported by a newspaper to have been 6.3 metres (21 ft) long. Like all boas, it is a non-venomous constrictor . E. akayima is estimated to have diverged from its closest relative between 5 and 20 million years ago, originally separated by the Vaupés Arch .