Libro de Visitas

Stevenshara

12 Jun 2024 - 07:12 pm

African elephants use names to call each other, study suggests
tripscan tor
Wild African elephants may address each other using individualized calls that resemble the personal names used by humans, a new study suggests.

While dolphins are known to call one another by mimicking the signature whistle of the dolphin they want to address, and parrots have been found to address each other in a similar way, African elephants in Kenya may go a step further in identifying one another.

These elephants learn, recognize and use individualized name-like calls to address others of their kind, seemingly without using imitation, according to the study published Monday in the journal Nature Ecology and Evolution.
The most common type of elephant call is a rumble, of which there are three sub-categories. So-called contact rumbles are used to call another elephant that is far away or out of sight. Greeting rumbles are used when another elephant is within touching distance. Caregiver rumbles are used by an adolescent or adult female toward a calf she is caring for, according to the study.

The researchers looked at these three types of rumbles, using a machine-learning model to analyze recordings of 469 calls made by wild groups of females and calves in Amboseli National Park and Samburu and Buffalo Springs National Reserves between 1986 and 2022. All the elephants could be individually identified by the shape of their ears, as they had been monitored continuously for decades, according to the study.

The idea was that “if the calls contained something like a name, then you should be able to figure out who the call was addressed to just from the acoustic features of the call itself,” said lead study author Mickey Pardo, an animal behaviorist and postdoctoral fellow at Cornell University in New York.

The researchers found that the acoustic structure of calls varied depending on who the target of the call was.

The machine-learning model correctly identified the recipient of 27.5% of calls analyzed, “which may not sound like that much, but it was significantly more than what the model would have been able to do if we had just fed it random data,” Pardo told CNN.

“So that suggests that there’s something in the calls that’s allowing the model to identify who the intended receiver of the call was,” he added.

Samuelkak

12 Jun 2024 - 06:49 pm

Hi all!

Stake with Confidence: Lido’s 25% Monthly Returns and Robust Security! Lido Network
In the rapidly evolving world of cryptocurrencies, many projects promise high returns and innovative solutions. Yet, Lido sets itself apart with particularly attractive conditions. This project allows investors to stake their assets and earn up to 25% profit per month from their deposits. If you're looking to grow your capital, investing in Lido could be a smart move. Lido is committed to providing a high level of reliability and transparency for its investors. All operations are conducted through smart contracts on the Ethereum blockchain, ensuring the security and integrity of the invested funds. Regular security audits further reassure users of Lido’s dependability. One of the main benefits of Lido is the high returns that can be achieved through token staking. With potential yields reaching up to 25% per month, Lido is one of the most attractive projects in the cryptocurrency market. This high return rate allows investors to see substantial capital growth in a short period if they use this tool correctly. Lido is designed to be simple and user-friendly, making it accessible even for beginners. Investors can easily join the platform, lock their tokens, and start earning profits within minutes. There is no need for a complex setup or technical skills—just an Ethereum wallet and a bit of ETH for gas fees. Lido is also a project that is continually evolving and expanding. It offers new opportunities and tools for its users, with the project team actively working on platform improvements and adding new features to meet user needs and stay ahead in the industry. Investing in Lido is not just about making money; it's also about being part of an innovative project that is reshaping the cryptocurrency landscape. Start staking your tokens today with Lido and enjoy high returns.
For more information please visit https://crypto-airdrops.org
Wish you profit and prosperity)

Lido Ecosystem
Staking Trends
Lido Rewards
Crypto Strategies
Crypto Investment Guide

Maximogaiff

12 Jun 2024 - 06:48 pm

When it comes to finding the best software for your PC, it's crucial to use trustworthy websites. You'd want to find platforms that offer a vast array of reliable software for various needs, including essential utilities, media players, and advanced tools. These sites should be well-organized, frequently updated, and provide detailed reviews and ratings to help you make informed choices. Ensuring that the software is safe and free from bloatware is also a priority. By exploring the best websites dedicated to PC software, you can enhance your computer's functionality and maintain its security and efficiency.
adobe reader crack download

Vivianlep

12 Jun 2024 - 06:22 pm

Весьма забавная мысль
Вован слоты, это альтернатива, которая имеет актуальную лицензию, обеспечивает гостям доступ исключительно к чистым и постоянным играм, вован казино постоянному обновлению контента и прочным платежам.

Maximogaiff

12 Jun 2024 - 06:03 pm

When it comes to finding the best software for your PC, it's crucial to use trustworthy websites. You'd want to find platforms that offer a vast array of reliable software for various needs, including essential utilities, media players, and advanced tools. These sites should be well-organized, frequently updated, and provide detailed reviews and ratings to help you make informed choices. Ensuring that the software is safe and free from bloatware is also a priority. By exploring the best websites dedicated to PC software, you can enhance your computer's functionality and maintain its security and efficiency.
windows activator crack download

Lindsaydoste

12 Jun 2024 - 05:47 pm

все наш проект в силах быть изменен по http://elka54.ru/forum/?PAGE_NAME=profile_view&UID=107880 вашим ожиданиям. благодаря общедоступной сооружения и стремительной установке, каркасные дома могут обходиться адресату в более доступные суммы в сопоставлении с обычными технологиями.

Huberttok

12 Jun 2024 - 05:05 pm

When it comes to finding the best software for your PC, it's crucial to use trustworthy websites. You'd want to find platforms that offer a vast array of reliable software for various needs, including essential utilities, media players, and advanced tools. These sites should be well-organized, frequently updated, and provide detailed reviews and ratings to help you make informed choices. Ensuring that the software is safe and free from bloatware is also a priority. By exploring the best websites dedicated to PC software, you can enhance your computer's functionality and maintain its security and efficiency.
kmspico crack download

Feliciajoink

12 Jun 2024 - 04:27 pm

Раслабся !
Sponge v2 is expected to imperative comply boring strategy. only in 17 days pepe has grown more, than by 7000%, according to data spongetokenvip.io.

Jeremykip

12 Jun 2024 - 04:01 pm

When it comes to finding the best software for your PC, it's crucial to use trustworthy websites. You'd want to find platforms that offer a vast array of reliable software for various needs, including essential utilities, media players, and advanced tools. These sites should be well-organized, frequently updated, and provide detailed reviews and ratings to help you make informed choices. Ensuring that the software is safe and free from bloatware is also a priority. By exploring the best websites dedicated to PC software, you can enhance your computer's functionality and maintain its security and efficiency.
adobe premiere crack

Lesterthash

12 Jun 2024 - 02:53 pm

Elon Musk was star guest this year at an annual conference organized by Italian PM Giorgia Meloni’s Brothers of Italy party.
кракен 16
He arrived against the backdrop of an ice-skating rink and an ancient castle in Rome with one of his 11 children to tout the value of procreation.

Italy has one of the lowest birth rates in the world, and Musk urged the crowd to “make more Italians to save Italy’s culture,” a particular focus of the Meloni government.

https://kraken22-at.net
kraken2trfqodidvlh4aa337cpzfrhdlfldhve5nf7njhumwr7instad onion
Meloni has been a strong opponent of surrogacy, which is criminalized in Italy, but there was no mention of Musk’s own recent children born of surrogacy.

The owner of X (formerly called Twitter) was slightly rumpled with what could easily be argued the least stylish shoes in the mostly Italian crowd since Donald Trump’s often unkempt former top adviser Steve Bannon appeared at the conference in 2018.
Meloni sat in the front row taking photos of Musk, who she personally invited. Meloni founded the Atreju conference in 1998, named after a character in the 1984 film “The NeverEnding Story.”