top of page
A blank notebook and pencil on top of a world map.

A Dolphins Life!

Mick Moore
Mar 25, 2020
2 min read

Dolphins. We love watching them frolic in the Gulf of Mexico. Spend any time on the beach at our Resort and you’re bound to see at least one dolphin gracefully emerge from the water, arc over the water, then dive back down under the Gulf. You may even see this scene repeated every few hundred yards until the dolphin disappears down shoreline. No matter how often we see them, we just can’t get enough of our dolphins.

But how much do we know about them? What do they eat? Where do they travel? And the most curious mystery of dolphins, which we’ll unravel today: how do they sleep? In particular, how do dolphins sleep without drowning?

Dolphins sleep in a way that is completely unlike humans. They are mammals, just like humans and, as mammals, dolphins need to breathe air to live. But, unlike humans, who can breathe while totally unconscious and dreaming, a dolphin has to be conscious to breathe. Its breathing is voluntary. That is, a dolphin has to keep part of its brain awake to remind itself to breathe, even while it is sleeping.

So, while it is sleeping, only half of a dolphin’s brain will actually shut down. The other half of its brain stays awake at a low level of alertness and signals when to rise to the surface for a breath of air. A sleeping dolphin (or a half-sleeping dolphin) will also shut the eye opposite the shut-down part of the brain to watch for predators and obstacles. After about two hours, the dolphin will reverse the process to rest the active side of the brain and awake the rested half. This pattern sometimes is called “cat napping”. Can you imagine being capable of sleeping with one eye open and looking around?

Where do dolphins sleep? They likely could sleep anywhere, but they probably sleep near the Gulf’s surface. That allows them to come up for air easily. Next time you are on Vanderbilt Beach, look closely at the surface of the Gulf. You may see dolphins "logging" or swimming slowly along the surface with very little movement. And if you look even closer, you may think you see those dolphins winking at you. If so, be very, very quiet! They may just be taking a nap!





19 Comments


Alek Bin
3 days ago

Hi! I recently decided to compare a few platforms and checked out this site as well. For me, a first impression usually depends not on the number of features, but on how quickly I can figure out the interface. Here, the https://megawin1.co.uk/ main menu items are clearly placed, and navigating between sections is intuitive. You can easily browse through several categories without having to memorize a complex sequence of actions. Overall, the structure seemed straightforward for a first-time user.

Like

Met Dias
3 days ago

A former roommate pointed me toward https://wildcasino-aus.com/ on a night when a sudden, violent rainstorm completely ruined an outdoor property project I had spent months building. I was so incredibly disappointed and frustrated that trying to close my eyes was completely pointless. Sitting by the window listening to the downpour at 2 AM, I checked out the link. The stable environment and total lack of visual clutter required absolutely nothing from me, acting as the perfect mental palate cleanser to help me accept the setback and finally get some rest.

Like

Olga
Olga
Sep 11

While searching for small details that could make table settings in a cafe or restaurant more inviting, I found https://www.mcdonaldpaper.com/p/winco-clr-12s-rechargeable-tealight-with-plastic-cup-battery-included-12-piece-set.html. Among their selection, I noticed the Winco CLR-12S—a set of 12 rechargeable tea lights with plastic bowls. I find this format convenient: small lights can be placed on tables without the need for candles with real flames. The set is perfect for restaurant table settings, banquets, and various events where you want to add a little atmosphere. If you're looking for similar table settings, I recommend checking out McDonald Paper and exploring the available options.

Like

velicelik93
Sep 11
Like

svatoslavsvatr
Sep 11

Seeing dolphins in their natural habitat along the coast is always such a breathtaking experience! Naples really offers some of the best Gulf views for wildlife enthusiasts.

While planning our coastal trip, we were reading a travel thread hosted on Casino Townsville Online, where visitors shared some great spots for morning dolphin tours and waterfront views.

Thanks for sharing these beautiful photos and tips, saving this for our next beach vacation!

Like
Vanderbilt Beach Resort seal logo
bottom of page