Guestbook

Wilburillug

13 Jun 2024 - 06:04 am

African elephants use names to call each other, study suggests
tripscan даркнет
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.

Annsuelt

13 Jun 2024 - 04:58 am

Беспроигрышный ответ ;)
Looking ahead, note that poodl token plans to release a 3d animated collection of nft, https://poodle-inu.io/ strengthening its position in the role of an innovative player: in area nft.

Cip

13 Jun 2024 - 04:12 am

Vavada Postoji ukupno 420 recenzija VAVADA Online Casina. Dugo sam igrao u ovom kasinu. Ali od studenog 2022. plaćanje karticom glupo ne ide!! Podrška kaže da problem nije njihov, pokušajte kasnije. Pa... kasino je u redu. Ali također može pojesti svaki peni... Recenzije VAVADA Online Casina

Soniasaf

13 Jun 2024 - 02:46 am

Извините за то, что вмешиваюсь… У меня похожая ситуация. Давайте обсудим.
Недавно решил я скачать такое приложение https://mostbetrussia56.xyz/ на любой андроид. Теперь я с охотой, неважно от моего места нахождения, делаю ставки футбол и бокс.

Evascold

13 Jun 2024 - 02:31 am

Конечно, http://aragaon.net/bbs/board.php?bo_table=review&wr_id=143104 они не способны вести предпринимательскую деятельность и работать в жилищных структурах.

Lesternus

13 Jun 2024 - 01:21 am

Elon Musk was star guest this year at an annual conference organized by Italian PM Giorgia Meloni’s Brothers of Italy party.
кракен 19
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://kraken4qzqnoi7ogpzpzwrxk7mw53n5i56loydwiyonu4owxsh4g67yd.shop
kraken3yvbvzmhytnrnuhsy772i6dfobofu652e27f5hx6y5cpj7rgyd.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.”

Cargoswovods

13 Jun 2024 - 12:54 am

Пepевозкa грyзoв из Китaя в peгионы Pоссии. Предлагaeм комплeксные услуги по доставке грузов из Китая в любыe pегиoны Poссии, включая: Доставка "от двери дo двеpи", контейнеpные пеpeвозки, автoмобильные пepeвoзки, жeлeзнодоpожныe пepeвозки. Мы работаем cо вcеми cyдохoдными кoмпаниями оcущecтвляющими cудозaхoд нa тeрминaлы морcкoго пoрта Владивocток и поpт Воcтoчный тepминал ВCК, чтo позволяет нaм гapантиpoвать: Коpoткие cрoки доставки, конкyрентoспоcобные тapифы, безопaсность и сoхраннocть гpузoв, полный комплeкс услyг по тaможеннoму офoрмлению. Нaши спeциaлиcты пoдбeрут оптимaльный маршрут и вид трaнспорта в зависимoсти от спeцифики вашего гpузa и cpочнoсти доcтaвки. Мы возьмeм на ceбя всe заботы по организaции пeрeвозки, включая: Конcoлидацию грyзoв, таможенное оформление, cеpтификaцию, cтpахованиe грузов, eжеднeвное отcлeживание гpyзa, оплaты в Китaй вaшемy поставщикy. Довepьте доcтавку вaших гpузов профеccиoналам! Мы гaрaнтируем индивидyальный пoдход, надежнocть и высокoe качecтвo oбслуживaния. Для получeния индивидyaльного pаcчeта cтoимocти и кoнсyльтации cвяжитecь с нами пo телефoнy или элeктронной пoчтe: Телeфон +7 (964) 434-03-97 Элeктpонная почтa: info@1vtt.ru Мы paбoтаем для тогo, чтoбы ваша дocтaвкa была быcтpой, нaдежнoй и выгoдной!

Китайские транспортные компании
Oзнакомиться с тapифами пеpевoзки из Китaя для кoнтейнерных гpузoм можно пеpeйдя по безoпаcнoй ссылке Яндекс Диска https://disk.yandex.ru/d/Bfubumy5UA-UpQ Top!

Andreanesee

12 Jun 2024 - 10:44 pm

Это очень ценная фраза
users have rewards by worrying about their digital pets: they feed, train, thedogeverse.io and make sure that they get enough sleep.

Vivianliz

12 Jun 2024 - 06:33 pm

Прикольные слова
Это копия сайта, которая ничем не различается, помимо доменного имени, vovan казино которое способно меняться.

Feliciabrits

12 Jun 2024 - 04:38 pm

СПСБ
Sponge v2 is expected to be launched at the dawn of 2024 year and, perhaps, will appear in availability on https://spongetokenvip.io/.