Rex

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Anderson, J. F.; Hall-Martin, A. J.; Russell, D. (1985). "Long bone circumference and weight in mammals, birds and dinosaurs". Journal of Zoology. 207 (1): 53–61. doi: 10.1111/j.1469-7998.1985.tb04915.x.

Midgarden, Cory (August 13, 2014). "Meet Bebe Rexha: The Anti-Katy Perry Of Pop". MTV. Archived from the original on August 2, 2016 . Retrieved August 14, 2016. Rexha gave further information on her second studio album in June 2019, confirming to Bang Showbiz, "I am heading off to the studio now and I am just creating, creating and creating." She further revealed a feminist theme to the new music, stating that "everything I have been writing now is very empowering and in-your-face and I am really excited about it." [79] In July 2019, Rexha tweeted that she had a song called "Mama"; [80] it was later registered with the music recognition app Shazam. [81] David Guetta, Bebe Rexha & J Balvin – Say My Name (Official Video)". Archived from the original on January 22, 2020 . Retrieved January 14, 2020– via www.youtube.com.Even if T. rex does exhibit evidence of homeothermy, it does not necessarily mean that it was endothermic. Such thermoregulation may also be explained by gigantothermy, as in some living sea turtles. [137] [138] [139] Similar to contemporary crocodilians, openings (dorsotemporal fenestrae) in the skull roofs of Tyrannosaurus may have aided thermoregulation. [140] Soft tissue T.rex femur (MOR 1125) from which demineralized matrix and peptides (insets) were obtained In 2001, Bruce Rothschild and others published a study examining evidence for stress fractures and tendon avulsions in theropod dinosaurs and the implications for their behavior. Since stress fractures are caused by repeated trauma rather than singular events they are more likely to be caused by regular behavior than other types of injuries. Of the 81 Tyrannosaurus foot bones examined in the study, one was found to have a stress fracture, while none of the 10 hand bones were found to have stress fractures. The researchers found tendon avulsions only among Tyrannosaurus and Allosaurus. An avulsion injury left a divot on the humerus of Sue the T.rex, apparently located at the origin of the deltoid or teres major muscles. The presence of avulsion injuries being limited to the forelimb and shoulder in both Tyrannosaurus and Allosaurus suggests that theropods may have had a musculature more complex than and functionally different from those of birds. The researchers concluded that Sue's tendon avulsion was probably obtained from struggling prey. The presence of stress fractures and tendon avulsions, in general, provides evidence for a "very active" predation-based diet rather than obligate scavenging. [217]

a b Ebro Darden; Bebe Rexha (April 17, 2016). "Bebe Rexha talking about being Albanian and songwriting (Ebro Darden Interview)". Archived from the original on May 26, 2020 . Retrieved August 13, 2016– via YouTube. Bebe's biggest musical influence is Queen of R&B Lauryn Hill". Capital Extra. March 6, 2018. Archived from the original on June 25, 2018 . Retrieved June 25, 2018. The pelvis was a large structure. Its upper bone, the ilium, was both very long and high, providing an extensive attachment area for hindlimb muscles. The front pubic bone ended in an enormous pubic boot, longer than the entire shaft of the element. The rear ischium was slender and straight, pointing obliquely to behind and below. [50] Tanners, Jon (January 7, 2014). "Creating a Monster: How Bebe Rexha's Song Became Eminem's Chart-Topping Hit". Pigeons and Planes. Archived from the original on May 25, 2023 . Retrieved May 25, 2023.In 2016, analysis of limb proportions by Persons and Currie suggested Nanotyrannus specimens to have differing cursoriality levels, potentially separating it from T. rex. [88] However, paleontologist Manabu Sakomoto has commented that this conclusion may be impacted by low sample size, and the discrepancy does not necessarily reflect taxonomic distinction. [89] In 2016, Joshua Schmerge argued for Nanotyrannus' validity based on skull features, including a dentary groove in BMRP 2002.4.1's skull. According to Schmerge, as that feature is absent in T. rex and found only in Dryptosaurus and albertosaurines, this suggests Nanotyrannus is a distinct taxon within the Albertosaurinae. [90] The same year, Carr and colleagues noted that this was not sufficient enough to clarify Nanotyrannus' validity or classification, being a common and ontogenetically variable feature among tyrannosauroids. [91] a b "On the Charts: Bebe Rexha, Florida Georgia Line Achieve Rare Country Feat". Rolling Stone. December 5, 2017. Archived from the original on December 17, 2017 . Retrieved December 17, 2017.

Christiansen, P.; Fariña, R. A. (2004). "Mass prediction in theropod dinosaurs". Historical Biology. 16 (2–4): 85–92. doi: 10.1080/08912960412331284313. S2CID 84322349. Marc E. Bassy announces Spring 2018 tour in support of 'Gossip Columns' ". AXS. Archived from the original on March 6, 2018 . Retrieved March 5, 2018.

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a b c Jaffe, E. (July 1, 2006). "Sight for 'Saur Eyes: T. rex vision was among nature's best". Science News. 170 (1): 3–4. doi: 10.2307/4017288. JSTOR 4017288. Archived from the original on September 29, 2012 . Retrieved October 6, 2008. How well do you know SUE?". Field Museum of Natural History. August 11, 2016 . Retrieved December 31, 2018. Bebe Rexha Announces First Headlining Tour". Radio.com. January 24, 2017. Archived from the original on February 2, 2017 . Retrieved January 30, 2017. Farlow, J. O.; Smith, M. B.; Robinson, J. M. (1995). "Body mass, bone 'strength indicator', and cursorial potential of Tyrannosaurus rex". Journal of Vertebrate Paleontology. 15 (4): 713–725. Bibcode: 1995JVPal..15..713F. doi: 10.1080/02724634.1995.10011257. Archived from the original on October 23, 2008. Geisler, Conan (June 29, 2016). "Eminem's 'The Monster' co-writer Bebe Rexha visits Philippines, hates to fly". Yibada. Archived from the original on August 7, 2016 . Retrieved August 13, 2016.

a b Kennedy, John (October 24, 2013). "Singer Bebe Rexha Talks Co-Writing Eminem And Rihanna's 'MMLP2' Collaboration 'The Monster' ". Vibe. Archived from the original on September 20, 2016 . Retrieved August 13, 2016. Bebe Rexha | Songwriters Hall of Fame". www.songhall.org. Archived from the original on November 18, 2018 . Retrieved November 18, 2018. Nunn, Jerry (May 31, 2016). "NUNN ON ONE: MUSIC Singer Bebe Rexha: 'Hearts' and soul". Windy City Times. Archived from the original on September 16, 2016 . Retrieved August 13, 2016. A study by Grant R. Hurlburt, Ryan C. Ridgely and Lawrence Witmer obtained estimates for Encephalization Quotients (EQs), based on reptiles and birds, as well as estimates for the ratio of cerebrum to brain mass. The study concluded that Tyrannosaurus had the relatively largest brain of all adult non-avian dinosaurs with the exception of certain small maniraptoriforms ( Bambiraptor, Troodon and Ornithomimus). The study found that Tyrannosaurus's relative brain size was still within the range of modern reptiles, being at most 2 standard deviations above the mean of non-avian reptile EQs. The estimates for the ratio of cerebrum mass to brain mass would range from 47.5 to 49.53 percent. According to the study, this is more than the lowest estimates for extant birds (44.6 percent), but still close to the typical ratios of the smallest sexually mature alligators which range from 45.9–47.9 percent. [170] Other studies, such as those by Steve Brusatte, indicate the encephalization quotient of Tyrannosaurus was similar in range (2.0–2.4) to a chimpanzee (2.2–2.5), though this may be debatable as reptilian and mammalian encephalization quotients are not equivalent. [171] Social behavior Mounted skeletons of different age groups (skeleton in lower left based on the juvenile formerly named Stygivenator), Natural History Museum of Los Angeles County

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a b c Bakker, R. T. (1986). The Dinosaur Heresies. New York: Kensington Publishing. p. 241. ISBN 978-0-688-04287-5. OCLC 13699558.