Be careful around these doggos because they’re obviously vicious killers who will take no mercy on your sorry soul.
And they’re behind those “Beware of Dog” signs for a reason, as you’ll see shortly. You might end up losing a finger or even your whole arm if you try to approach them, so KEEP YOUR DISTANCE.
If you don’t know, pumice is a volcanic rock that is light enough to float. A raft of pumice as big as Manhattan is drifting in the Pacific Ocean, and it could be bringing healing marine organisms as it heads toward the Great Barrier Reef.
The famous reef has been heavily damaged by several recent bleaching events that scientists believe were much more severe than usual because of climate change. Coral bleaching is when environmental factors like temperature stress the coral so much that it expels the algae it symbiotically cohabitates with. That algae is the coral’s food, and without it, it can’t eat. It also loses its color, which is why the phenomenon is called bleaching.
Bleaching doesn’t automatically kill coral, but it does make it very, very vulnerable, and corals often die after bleaching events.
Crabs, corals and tons of microorganisms have made their homes on the enormous pumice raft. If it reaches the reef, these animals could help replenish its loss of marine life.
The rock is from an underwater volcano that erupted near Tonga. It was discovered by Australian sailors days after the eruption, according to NASA Earth Observatory.
The sailors on their way to Vanuatu on the ROAM catamaran described finding volcanic rocks in various sizes floating together. The collection of rock was so dense that it hid the ocean.
They made a video to show the phenomenon.
Pumice is filled with holes and cavities, and it floats much like icebergs – with only 10% visible on top of the water.
Over the next ten months, the pumice raft will float toward Australia’s ailing reef, hopefully bringing along a much-needed infusion of marine life.
Report of Volcanic Rubble Slick dangerous to vessels.Catamaran ROAM sailing to Fiji encountered volcanicrocks…
Queensland University of Technology professor Scott Bryan, who specializes in geology and geochemistry, estimates the rock raft is moving at a speed of six to 19 miles a day, driven primarily by ocean currents as well as waves and wind.
He has seen events like this one happening before. The beneficial part is how the trillions of pieces of rock can redistribute sea animals. However, there is also the risk of introducing invasive species to new environments.
While the crabs and other mobile animals can easily hop from the raft onto reefs and find new homes, corals have more of a challenge.
Coral needs to reach a reproductive age so they can spawn and release larvae into the Great Barrier Reef. If the pumice raft reaches the reef, then gets water logged enough to sink, the coral can easily begin to grow and create a new part of the reef, complete with all the animals that sank too.
Because of the marine heat waves of 2016 and 2017 and the ensuing bleaching, many of the world’s great reefs began to die; the Great Barrier Reef lost approximately half of its coral, and much more is in danger. The presence and direction of this new pumice raft is good news. Let’s hope it makes it far enough to help.
If your bucket list includes swimming with “wild” dolphins, well…you’ll have to do it somewhere other than in New Zealand.
Bottlenose dolphins are intelligent, social creatures that can be found in most of the world’s waters, and because they’re keen to interact across species lines, many people want to experience their friendliness firsthand.
The New Zealand Department of Conservation, though, says that people are “loving the dolphins too much,” and that the amount and duration of close encounters is harming the species as a whole.
This new rule, which bans swimming with dolphins, went into effect on July 1, 2019, and applies to all commercial operators around the Bay of Islands. The laws also require operators to restrict viewing and interaction time to no more than 20 minutes per trip, and closes off certain areas around Tapeka Point and Roberton Island.
Additionally, operators may only interact with dolphins in the morning or in the afternoon, but not both, so the dolphins have at least half a day to themselves.
The Department of Conservation made the decision after several different studies have shown that too much interaction with humans can affect the dolphins’ resting and feeding behaviors. One study, published in 2010, found that dolphins get extremely stressed out when touched or even approached by humans – and that it could cause psychological problems that prevent them from resting, feeding, and nurturing their young.
Research has also uncovered the sad fact that calf mortality rate is rising toward 75% in some populations, which would be the highest anyone has seen anywhere (even in captivity).
With the number of dolphins in the Bay of Islands in a drastic decline (over a 66% decrease since 1999), the government of New Zealand felt as if it was their duty to act on their behalf.
Hopefully the actions will help the existing dolphins live happier, more natural lives, and maybe, in time, encourage more offspring and growing pods for everyone to enjoy.
I love dolphins as much as the next person, but if they’re not as big on people as they’ve seemed, then I say give them their space.
There’s almost nothing more exciting than learning about new subjects and then doing a DEEEEP dive into them. It could be history, science, sports, pop culture, politics, etc.
It’s all fair game! And with the Internet, we literally have all the information in the world at our fingertips. That’s why Wikipedia was invented, right? So don’t waste that special opportunity!
Here are 10 facts that might pique your interest and send you down a path of new knowledge.
If you’re a garden lover, take note of these spots. Like to take long strolls through acres of plants in absolute silence? My personal favorite place to do this is at the Ringling Museum in Sarasota, Florida. The grounds are so spectacular that I can literally spend hours there just walking around.
Here are 15 gardens around the world that you might want to seek out if you happen to be in the neighborhood.
If you’re reading that headline and thinking to yourself “there’s no way a two-headed turtle could be anything other than weird,” well, this little turtle would like you to hold its beer.
I mean, if it drank beer and it was of age to imbibe, I mean.
Because even though the hatchling has two heads, it’s as cute as a button.
The little guy (guys?) was spotted and filmed by the Sea Turtle Patrol on Hilton Head Island. They were checking out a loggerhead turtle nest, when the strange hatchling caught their eye.
Cause, duh.
They gave him two names – Squirt and Crush (of Nemo fame) – and documented his (their?) existence before setting him free to make his way to the sea.
The baby was struggle to crawl with its oddly shaped shell, but since the group doesn’t collect turtles, but merely observes and monitors the populations, the scientists didn’t keep it (them?).
Sadly, the survival rate even for healthy hatchlings is pretty low – only 1 in 1,000 green sea turtles survives to adulthood – so Squirt and Crash are definitely facing an uphill battle.
Sea Turtle Patrol wrote about the find on Facebook.
We often find many strange things when we inventory sea turtle nests. Yesterday I found this twin two-headed hatchling….
“Sea Turtle Patrol follows rules set by the State Department of Natural Resources which calls for us to protect the nests and turtles but to also allow as natural a process as possible. We do not take hatchlings off the beach to raise or rehabilitate. This little guy is on his own just like his brothers and sisters that came from the nest and like they have been doing for millions of years. Good luck and safe travels special guy!”
It’s super cool that we get to see something like this exist, even if it’s just for a moment, but it would be so hard to just let him go, knowing things probably won’t turn out well.
Would you be able to do it? I guess some people are just conservationists at heart!
Those of us who grew up in suburbia probably have a lot of positive associations with the smell of fresh-cut grass. It’s summer, we’re playing outside, our dads are home on the weekends – maybe all of the above. Even now, catching a whiff may cause us to stop, take a deep breath, and smile.
But what if I told you the smell is the result of thousands of blades of grass in distress, working fervently to heal themselves without rot setting in before it’s too late.
Yeah. Makes you think about that whole vegan thing, doesn’t it?
It turns out that when leafy green plants are harmed, they release organic compounds known as green leaf volatiles that help form new cells that heal wounds faster, prevent bacterial infection and fungal growth (sort of like plant antibiotics), and produce compounds that prevent further damage.
They also can serve as distress signals, which some believe leads to questions about a form of language meant to warn others about potential harm.
While some of these emissions help oxygenate the atmosphere, others could pollute the air by contributing to photochemical smog in urban areas – really, the jury is out on that.
Lake Nyos in Cameroon is a crater lake – the water there poured in after an incredibly explosive volcanic eruption forged the large divot. It appears innocuous and silent, and even though the view is spectacular, the lake could be easily overlooked.
If you know its eerie history, though, you’ll definitely spend some time contemplating its calm surface.
On August 21, 1986, thousands of cattle and 1746 people living near the lake died within moments of each other.
When the bodies were discovered, authorities discovered no signs of physical damage or distress.
Though the locals were ready to blame vengeful spirits or the government testing chemicals, geologists quickly uncovered the real killer: carbon dioxide.
When water from the lake was captured in vials, it popped the lids off the sample jars. It was packed with the colorless, odorless gas, and scientists concluded in their official report that the lake had released a sudden and large amount of the gas. Denser than air, it rolled over fields and down slopes toward the local villages, smothering everything breathing in its path.
The lake sits above a system of still-active volcanos, and since carbon dioxide is a common feature of magmatic systems, the fact that it bubbled up into the water isn’t a surprise. Typically, though, the gas simply leaks out of the water slowly and harms no one – people wouldn’t even be aware of it.
At Lake Nyos, though, the huge amount of very still water ensured that pressure remained high enough to keep the gas dissolved in the water. It hosted a defined layer of CO2 that accumulated for several centuries, undisturbed by any kind of current or waves, until each gallon of water had collected an astonishing 5 gallons of carbon dioxide dissolved inside it.
Obviously, that is unsustainable.
There’s some debate as to what triggered the massive release of the gas. It may have been a landslide that fell into the CO2 layer, or a sudden release of fresh CO2 into the water, but, either way, it was like breaking the seal on an over-carbonated bottle of soda.
Water would have shot up and out in a geyser hundreds of meters tall, expelling 1.2 cubic kilometers of CO2 in a mist that blanketed villages as far as 15.5 miles away. The lake turned from blue to red, a result of the iron at the bottom floating toward the top after the massive disruption.
Entire villages perished – there were only 800 survivors in the area, most of whom suffered symptoms of CO2 poisoning.
Authorities installed a degassing system in the lake, as well as a solar-powered warning system, in the hopes that there will never be another mass asphyxiation event like this in the future.
Lake Kivu, straddling the border between Congo and Rwanda, is 2000x bigger than Lake Nyos, and is full of Co2 as well as methane. With 2 million people living within killing range of either gas, scientists have pointed out that similar precautions should be taken there, as well.
Efforts to extract the methane to be used as an energy source, or to explore it for potential oil deposits, have been met with words of caution from scientists.
Here’s hoping the governments listen, or another silent, mass annihilation could be on the horizon.
Luna belongs to Anna Carolina Lima and her fiancee, who live in Brazil. They also regularly take the dog to visit Lima’s grandmother, who sometimes keeps the little pup when the two lovebirds need someone to watch her for a while.
Luna was there one day when grandma decided she needed a nap. She tucked her dentures under her pillow the way she always does so as to not lose them while she snoozes…
Grandma spent hours looking for her teeth after waking to find them gone – but when Anna returned to gather her pup, she found them basically immediately.
Though it is a little bit gross, and though grandma may find herself needing a new set of dentures, Lima and her grandmother weren’t mad. I mean, just look at that smile!