Focue Provides the Latest and Most Up-to-Date News, What You Focus On is What You Get.
⎯ 《 Focue • Com 》
Scientists have discovered how many T-Rex ever existed
Scientists have discovered how many T-Rex ever existed
If you’re anything like us, you were probably absolutely obsessed with dinosaurs as a child. However, did you ever stop to think about the sheer number of dinos that were wandering around the planet before they met their untimely end at the hands of an asteroid? A new study has been published which states that a whopping 1.7 billion T-Rex roamed the Earth in total across the Late Cretaceous period. It comes after researchers calculated their average lifespan, which measured up to a whopping 40 feet in length and 12 feet in height. Sign up to our free Indy100 weekly newsletter They cross referenced this with the number of eggs which survived and the sexual maturity of the animals to come up with the figure. It’s a huge number, but it’s actually far less than previously thought. A previous study from 2021 estimated that there were 800 million more of them that existed between about 90 to 66 million years ago. The research was published in Palaeontology, and evolutionary ecologist Eva Griebeler from the Johannes Gutenberg University of Mainz in Germany wrote about the findings. "Unlike my model, the generation time as well as life expectancies, gross reproduction rates, and reproductive values of individuals calculated from the previous model all strongly contradicted our current understanding of the biology of T. rex and of other theropods,” she said. "Their values also disagreed with those of large extant reptiles, birds, and mammals. All of these shortcomings of the previous model favor the assessment of individual and population characteristics of T. rex and of other extinct species using my model." Griebeler also explained how the findings suggest a lower T-Rex survival rate, as well as fewer generations of the animal and less egg laying. "All of these shortcomings of the previous model favor the assessment of individual and population characteristics of T. rex and other extinct species using my model," she wrote. Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.
2023-05-23 18:41
LOTR: Heroes of Middle Earth Beta: How to Sign-up
LOTR: Heroes of Middle Earth Beta: How to Sign-up
Electronic Arts has revealed its latest title in the Lord of the Rings franchise, a mobile game called Heroes of Middle Earth, will enter beta testing this summer.
1970-01-01 08:00
Embattled SBB CEO Says US Fund Stands Alone on Breach Claim
Embattled SBB CEO Says US Fund Stands Alone on Breach Claim
The chief executive of struggling Swedish landlord SBB says no other creditors have made a similar claim to
2023-11-13 17:12
Monahan says PGA Tour won't support proposed rollback of golf ball
Monahan says PGA Tour won't support proposed rollback of golf ball
The PGA Tour won't be supporting the proposal to roll back the golf ball
2023-07-27 09:27
Britain to push ahead with rules for cryptoassets
Britain to push ahead with rules for cryptoassets
LONDON Britain said on Monday it would put forward legislation to implement its first set of rules to
2023-10-30 17:26
OneRail Named to Inc. Magazine’s Annual List of Best Workplaces for 2023
OneRail Named to Inc. Magazine’s Annual List of Best Workplaces for 2023
ORLANDO, Fla.--(BUSINESS WIRE)--May 11, 2023--
1970-01-01 08:00
Rick Jeanneret, the Hall of Fame broadcaster and voice of the Buffalo Sabres, dies at the age of 81
Rick Jeanneret, the Hall of Fame broadcaster and voice of the Buffalo Sabres, dies at the age of 81
Rick Jeanneret, who will always be regarded as the voice of the Buffalo Sabres after a 51-year broadcasting career and the Hockey Hall of Fame’s 2012 Foster Hewitt Award recipient, died on Thursday
2023-08-18 12:36
Mets and free-agent pitcher Luis Severino finalizing $13 million, 1-year deal, AP source says
Mets and free-agent pitcher Luis Severino finalizing $13 million, 1-year deal, AP source says
A person familiar with the agreement says free-agent pitcher Luis Severino and the New York Mets are finalizing a $13 million, one-year contract
2023-11-30 08:55
Four men arrested after hearse on pitch forces football match to be abandoned
Four men arrested after hearse on pitch forces football match to be abandoned
Four men have been arrested after a hearse was driven on to the pitch during a pre-season football match, forcing officials to abandon the game. The friendly between non-league teams Gateshead and Dunston was called off on Friday at half-time after the hearse was driven on to the pitch at Dunston’s UTS Stadium, Tyne and Wear, along with a Subaru, shortly before 8.20pm. Both vehicles were spun around in circles while leaflets were thrown from one of the cars at the club on Wellington Road. Men wearing balaclavas left the hearse and joined the second car, which was driven off the pitch and out of the stadium. Disorder will not be tolerated in the community, and anyone found to be involved will be dealt with robustly Northumbria Police statement The hearse was left on the pitch. Northumbria Police said on Saturday that three men – two aged 19 and one aged 32 – had been arrested on suspicion of affray, while a 41-year-old man was arrested on suspicion of conspiracy to commit criminal damage. They remain in police custody. A statement from Northumbria Police said: “Disorder will not be tolerated in the community, and anyone found to be involved will be dealt with robustly. “Officers would like to thank members of the public who have come forward to assist the investigation to date. People are also reminded to continue to avoid any speculation online and on social media as enquiries continue. “Police will remain in the area throughout the weekend – and those with concerns and information are encouraged to speak with an officer on duty.” Anyone with information or footage of the incident is asked to get in contact with Northumbria Police through the force’s website, or by calling 101 quoting reference number NP-20230721-1154.
2023-07-23 11:59
MLB Rumors: Mets fuming over Stroman, Carlos Correa's injury, Soroka watch
MLB Rumors: Mets fuming over Stroman, Carlos Correa's injury, Soroka watch
MLB Rumors: Carlos Correa's contract drama back in playCarlos Correa signed with three teams this offseason, only to have two of those deals reneged thanks to suspicious medicals. Correa's ankle appeared to be the holdup for both the San Francisco Giants and New York Mets, both of which ...
2023-05-26 01:59
Internet piles into Justin Timberlake over rumors he did a Russell Brand on Britney Spears
Internet piles into Justin Timberlake over rumors he did a Russell Brand on Britney Spears
Britney Spears' memoir reveals that Justin Timberlake broke up with her via a text, the same way Russell Brand broke up with Katy Perry
2023-10-20 14:40
Denny Hamlin signs multiyear contract extension to stay with Joe Gibbs Racing
Denny Hamlin signs multiyear contract extension to stay with Joe Gibbs Racing
Denny Hamlin is staying with Joe Gibbs Racing after signing a multiyear contract extension with the organization he's driven for since 2005
2023-09-05 06:58