The National Marine Aquarium in Plymouth, UK has received some attention in the press after chartering a Boeing 767 to fly in a 42-tonne cargo of Caribbean fish for a new exhibition.

The fish – 100 specimens from 18 different species – was purchased from the Ocean World aquarium in Barbados and will arrive to the UK in 19 purpose-built tanks. The sharks, rays and other fish will then be escorted by the police to their new homes in the National Marine Aquarium.

Chartering a Boeing 767 for this type of tropical import costs roughly £100,000, which is almost 160,000 USD.

An international team of researchers have shown how one single gene mutation is capable of making the medaka, a Japanese killifish, loose its attractive colours and display a drab grey colour which renders them significantly less attractive to medakas of the opposite sex – unless that potential mate is grey too.

In the wild, medakas come in a wide range of colours, including orange, brown and drab grey.

“We observed that the grey medaka were often rejected in favor of their brown or orange rivals“, says lead author Shoji Fukamachi. “This is the first demonstration of a single gene that can change both secondary sexual characteristics and mating preferences“.

As mentioned above, you don’t have to fear ending up without a mate just because you happen to be a grey medaka – you just have to go out looking for another grey specimen since the study showed greys to be preferentially selective for each other. This preference for choosing a member of your own colour suggests that sympatric speciation could occur in medakas as the colour determining gene is mutated, i.e. new species may form as the medakas choose to mate with specimens of their own colour.

The research is a collaborative effort by researchers from the University of Konstanz, Germany and from the University of Tokyo, Japan. The study has been published in the open access journal BMC Biology.

Fancy, a four-year-old Chihuahua, survived for more than 24 hours under water after being left inside a capsized riverboat. She was onboard a houseboat that sunk in the river near Toledo, USA after hitting a stump.

As the 44 foot houseboat went under, none of the four passengers remembered to take the Chihuahua with them to dry land. When she was missed, they thought it was too late to save her and didn’t return to the wreck until 24 hours.

But Fancy wasn’t dead, she was stuck in an air-pocket with her body – but not her head – submerged under water.

“Over to my right side I heard her little feet go too,too, too, too. I was almost like a whale going offthe side of the boat,” said Rebel Barrett, the owner of the dog. “I just got in the water and I grabbed her and I was crying, and screaming, and hugging her and kissing her and shewas happy to see her mama.”

The owner of the houseboat, who happened to be a scuba diver, went down and rescued Fancy from the air wreck.

“I just turned my head slightly, and I looked in and I saw her sitting there with her head on her paws, just shaking and quivering,” said the astounded boat owner. “The air pocket was maybe two or three inches, just a little bitty pocket, but she was sittin up there in it. It’s a miracle.”

According to China Daily, a male visitor to a hot spring club has had his external reproductive organs nibbled on by fish.

The man, who visited a Dalian spa in China’s Liaoning province, received a treatment where fish is used to clean the skin of spa visitors. These fish normally eat dead tissue only, but for reasons that remain unknown they started to nibble on the man’s private parts.

The damage wasn’t discovered until the injured spa guest exited the bath and the manager of the club noticed that the man was bleeding. The guest was promptly rushed to a nearby hospital to receive treatment for his unusual wound.

The nibbled on spa guest will not be compensated since he violated the club rule about always wearing swimming trunks during spa treatments.

We have not been able to confirm this story so it might be an Urban legend that made it into the China daily.

Twelve thefts of exotic fish and pond equipment have been reported over a three-week period across Hull, East Yorks.

Humberside Police Community Support Officer Sam Gregory said all the evidence suggests the culprits are using the Internet to seek out their targets.

A picture of a kohaku Koi carp in a pond Copyright www.jjphoto.dk

“Google shows what is in your garden and you can see people’s ponds“, Gregory explained.

“One of the properties targeted has an eight foot fence and is set back from the road. The pond is in the corner and can’t be seen. Unless you were standing right next to the wall, you wouldn’t be able to hear the running water.”

In association with one of the thefts, where four small koi carps and some expensive lilies were taken, a neighbour report seeing two young men with a bike with a box on it and a big black net.

“Criminals could use maps, phones and getaway cars but no one would argue that these technologies are responsible for the crime itself, that responsibility lies with the perpetrator”, a Google spokesperson said, adding that Google is just one of several providers of detailed satellite images.

A moray eel species native to warm tropical waters have been caught in the considerably colder waters found off the coast of Cornwall, UK. (picture here)

After catching the 4 feet (120 cm) long fish, West Penwith fishermen brought it to the Newlyn Fish Market auction where it was purchased by fish dealer John Payne of Marisco Fish in Penzance.

”I thought it shouldn’t be there, realised it was rare and it shouldn’t be swimming in these waters so I decided to buy it. It is a one off and first of its kind found in these waters”, said Payne who plans to stuff the eel and keep it in his shop.

Rory Goodall of Cornwall Wildlife Trust has never heard of a tropical moray eel being caught this far north before. “They are not rare in the Mediterranean but I have never heard of them being seen here so it’s possible that they have never been caught in the British waters before”, he said.

Moray eel of the species Gymnothorax meleagris.
Copyright www.jjphoto.dk.

Nova Scotia is not the only place with odd looking lobsters; the original Scotland also has some strange colour morphs dwelling in its waters.

If you visit the rock pool at Deep Sea World in North Queensferry, you can for instance encounter one electric blue lobster with white markings and one pitch-black lobster adorned with vivid orange colours that contrast beautifully against the dark areas. Picture here

The blue lobster was caught a quarter of a mile off the coast of Fife on the Scottish east-coast last year by Buckhaven fisherman Keith McKay, 47.

McKay said he had occasionally seen dark blue lobsters since he started laying creels with his father as an 11-year-old boy.

But he added: “I’ve never seen anything like this one in my life. I was surprised at how pale a blue it was. It was really brightly-coloured. I would call it electric blue. I was so surprised I pulled up alongside another fishing boat to show them what I had caught.”

Strangely coloured lobsters are the result of them being genetically different from other lobsters. In the wild, not having the normal olive-grey, mottled camouflage pattern is a disadvantage since predators can spot gaudy lobsters easily against the ocean floor, but for the lobsters living at Deep Sea World, the “genetic defect” actually turned out to be an asset since their flamboyant colours is what saved them from ending up on a dinner plate.

A number of Japanese citizens living in the Ishikawa Prefecture have made some strange observations during the last few days.

Nanao, Japan, June 4

During the evening of June 4, a man suddenly heard a plopping sound in a parking lot of the Nakajima citizens centre in Nanao. When he looked back, he was surprised to see tadpoles scattered over a car and on the ground. According to Kiwamu Funakura, 36, an official at the centre who went to the parking lot at the time, about 100 tadpoles, each 2 or 3 centimetres long, were scattered over an area measuring about 200 square meters.

Hakusan, Japan, June 6

Two days later and roughly 70 kilometres southwest of Nanao, a similar event occurred in another parking lot. In the morning of June 6, between 20 and 30 dead tadpoles were found on a car windshield and other places in a Hakusan parking lot, with some reportedly having lost their original shape.

Nanao, Japan, June 8

Back in Nano, Takeshi Kakiuchi, 62, a member of the Nanao Municipal Assembly, found six tadpoles on his car and on the ground around his home Monday morning. Kakiuchi’s home is located roughly 4 km from the Nakajima citizens centre.

Nakanotomachi, Japan, June 9

On Tuesday evening, Yukio Oumi, 78, found 13 fish on the back of his truck and on the ground around his home in Nakanotomachi. The fish are believed to be crucian carps, each measuring about 3 centimetres.

Fish and frogs falling from the sky?

The reason behind the strange events has not yet been determined, and the Kanazawa Local Meteorological Observatory says it has no information that any tornadoes occurred on the days when the animals appeared.

Susumu Aiba, professor at the Kanazawa Institute of Technology, says that small-scale wind gusts may have swept over limited areas, swirling up water and any creatures living in it. If the gusts were small enough, they may have been able to avoid meteorological detection.

Another suggestion comes from Kimimasa Tokikuni, the head of the Ishikawa prefectural branch of the Japanese Society for Preservation of Birds. “Birds such as herons or umineko that had these tadpoles in their mouths or gorges might have dropped them because they were startled by something while flying,” he says. All the places where animals seem to have fallen from the sky during the last few days are located in close vicinity to flooded rice paddies, so birds may have caught tadpoles and small fish there in an attempt to feed their young. Herons and other water fowl are in the middle of their breeding period right now.

A rare orange-and-yellow lobster has been found off the coast of Prince Edward Island in Canada. Instead of the drab colours normally sported by lobsters, this female specimen boosts a spotted orange-and-yellow pattern. According to specialists, she’s one in about 30 million.

The colourful lobster is currently housed with roughly 100 other lobsters at Arnold’s Lobster and Clam Bar in Eastham, whose owner Nathan “Nick” Nickerson has named her “Fiona” after his girlfriend’s granddaughter. Getting a name is not the only special treatment she’s been awarded; unlike the other inhabitants of the tank her claws are not bound with rubber bands and she can therefore keep her house mates at bay. Lobsters can be cannibalistic, especially in crowded environments, but Nickerson says Fiona is “not very aggressive.”
Arnold’s Lobster and Clam Bar has not put the rare orange-and-yellow lobster on the menu.

“Gosh no!” Nickerson said. “That would be like steaming a Rembrandt.”

Instead, Fiona has gotten used to fine dining at Arnold’s – she’s kept on a diet of Yellowfin tuna of sushi quality while the other lobsters have to make do with cod fish. Nickerson plans on continuing to pamper her for a while before donating her to the Cape Cod Museum of Natural History in Brewster or to the New England Aquarium.

Nickerson received Fiona as a gift from his fried Michael R. Gagne, sales manager at Ipswich Shellfish Company Inc. who says Fiona is a “once-in-a-lifetime lobster”.

1According to Michael F. Tlusty, director of research at the New England Aquarium, Fiona’s distinctive coloration is caused by a rare genetic mutation. He estimated she might be 7 years old based on her weight, but how she managed to survive for so many years in her eye-catching garb is a true mystery.

“If you’re swimming over a muddy bottom, it would be much easier to see a yellow lobster than a normal-colored lobster,” said Tlusty, who has been studying lobsters for 10 years.

“Why was she able to survive with her coloration?” Tlusty asked. “That’s something we’re not quite sure of.”

When long-line fishing boat captain Rodney Solomon reeled in an air-to-air missile 50 miles (80km) off Panama City in Florida, he did what anyone would have done – strapped it to his boat and enjoyed the remaining 10 days of his fishing trip.

After returning from his trip, Solomon reported his unusual find to the local fire department only to find out that the missile was live and could have gone off any time.

Mr Solomon told local news organisation WTSP that fishermen are used to being in danger and are usually unflappable. “We’re fishermen, nothing scares us!”

But he admits that this experience “was kind of a fright“.

“It was like, ‘wow man, you all took a big chance bringing in this missile, he said. “You had it on your boat for 10 days and any time it could have exploded on you.”

Sidewinder

Solomon had assumed that the missile had gone off earlier since he found a hole in it.

“He actually came to the fire station and told us he had caught a Tomahawk missile, said local fire chief, Derryl O’Neal, “but it turned out not to be – it was an air-to-air guided missile, known as a Sidewinder“.

The firemen quickly evacuated the area around the missile until and the deadly device could eventually be dismantled without causing any damages. The missile was caught in or near a zone used by defence forces for testing.

Local fishermen are being advised not to bring in any similar discovery, but to alert authorities to its exact location.