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Strategies & Market Trends : 2026 TeoTwawKi ... 2032 Darkest Interregnum -- Ignore unavailable to you. Want to Upgrade?


To: Julius Wong who wrote (199680)6/20/2023 8:29:01 PM
From: TobagoJack  Read Replies (1) | Respond to of 217769
 
Re <<Hunter Biden to plead guilty to federal tax charges, strikes deal on gun charge>>

... all seemingly okay then.

Now attention turns to and on the Trump, full force

Trust the Trump has lawyers better than Hunter has good connections

I had always suspected the Trump needed more friends, which is out of character

Let's see










To: Julius Wong who wrote (199680)6/27/2023 9:54:30 AM
From: Pogeu Mahone1 Recommendation

Recommended By
marcher

  Respond to of 217769
 
Dolphins use baby talk when communicating with calves,study finds
BY ALIZA CHASAN

JUNE 26, 2023 / 6:30 PM / CBS NEWS

It appears baby talk is not just for human babies.

Bottlenose dolphins use motherese, commonly known as baby talk, when speaking to their calves, according to a study published Monday in the journal Proceedings of the National Academy of Sciences. A team of scientists found mother dolphins change the tone of their signature whistles, unique whistles carrying identity information, when addressing their babies.

"Our data provide an example of convergent evolution of motherese in a nonhuman mammal and support the hypothesis that motherese can facilitate vocal learning and bonding in nonhumans as well as humans," the researchers wrote.

A new study shows that humans are not the only mammals to use motherese with their offspring. Bottlenose dolphins also modify their communication with their calves.PHOTO TAKEN UNDER NMFS MMPA PERMIT NO. 20455 ISSUED TO THE SARASOTA DOLPHIN RESEARCH PROGRAM.The researchers analyzed recordings of 19 adult female dolphins during brief catch-and-release events near Sarasota Bay, Florida. They'd temporarily outfitted the dolphins with hydrophones attached to each dolphin's head with suction cups.

The whistles they recorded showed the sounds used to address babies have "significantly higher maximum frequencies and wider frequency ranges."

The usage of child-directed communication is believed to enhance attention, bonding and vocal learning, but researchers said they're not sure what the "mechanistic driver(s) or function(s) of" baby talk is for bottlenose dolphins.

"It has been well documented that dolphins are capable of vocal production learning, which is a key aspect of human communication," journal article co-lead author Nicole El Haddad said. "This study adds new evidence regarding similarities between dolphins and humans."

Calves spend up to six years with their mothers, according to the National Oceanic and Atmospheric Administration. When young, they maintain a "baby position" and keep close to their mothers.

Researchers noted there is evidence of child-directed communication in other species, including female greater sac-winged bats and adult male zebra finches