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clownfish
2014-09-18 07:23:51

April Flowers for redOrbit.com - Your Universe Online "Just keep swimming, just keep swimming." That's the advice that Dory, from Disney's Finding Nemo, gave to the father of a lost clownfish. According to a new study led by the ARC Center of Excellence for Coral Reef Studies (Coral CoE) and the University of Exeter, that's apparently what baby clownfish do. The findings, published in PLOS ONE, demonstrate that clownfish larvae can swim up to nearly 250 miles in search of a home. This...

damaged reefs discourage new growth
2014-08-25 03:30:06

Brett Israel, Georgia Institute of Technology Pacific corals and fish can both smell a bad neighborhood, and use that ability to avoid settling in damaged reefs. Damaged coral reefs emit chemical cues that repulse young coral and fish, discouraging them from settling in the degraded habitat, according to new research. The study shows for the first time that coral larvae can smell the difference between healthy and damaged reefs when they decide where to settle. Coral reefs are...

Graneledone boreopacifica
2014-07-31 07:53:25

redOrbit Staff & Wire Reports - Your Universe Online A team of researchers has discovered the most dedicated mother in the entire animal kingdom: a deep-sea octopus that protected and tended to her eggs for a period for 4 1/2 years until her offspring finally hatched. In research published Wednesday in the open-access journal PLOS ONE, the study authors explain that an octopus typically has one single reproductive period during its lifetime, and while females tend to keep watch over...

2014-06-11 10:20:02

SFU Newly published research co-authored by scientists at Simon Fraser University and the Raincoast Conservation Foundation shows juvenile coho salmon benefit from dining on the distant remains of their spawning pink and chum cousins. While juvenile coho salmon feed directly on spawning pink and chum salmon carcasses and eggs, even coho with no direct contact with spawning pink and chum benefit from their nutrient contributions to stream ecosystems. The new research shows that...

Dam Removal Improves Shad Spawning Grounds
2014-05-22 16:30:47

North Carolina State University Research from North Carolina State University finds that dam removal improves spawning grounds for American shad and seems likely to improve survival rates for adult fish, juveniles and eggs – but for different reasons. The researchers focused on a small tributary in North Carolina called the Little River, where three dams were removed in the late 1990s and early 2000s. American shad (Alosa sapidissima) spend the bulk of their adult lives in saltwater,...

2014-05-22 13:06:47

University of Montreal New study on parasitoid reveals that heat favours production of male progeny Whether an insect will have a male or female offspring depends on the weather, according to a study led by Joffrey Moiroux and Jacques Brodeur of the University of Montreal's Department of Biological Sciences. The research involved experimenting with a species of oophagous parasitoid (Trichogramma euproctidis), an insect that lays its eggs inside a host insect that will be consumed by the...

New Species Of Sea Bass Identified Based On Larval, Adult Specimen
2014-05-14 13:14:48

Brett Smith for redOrbit.com - Your Universe Online Thanks to a lot of hard work and a little luck – two scientists from the National Museum of Natural History at the Smithsonian Institution have identified a mysterious larval fish and the same fish in its adult stage as a new species of sea bass. Most fish that live in the ocean have a pelagic larval stage that floats inside the surface or near-surface currents, an ecosystem very distinct from the one they occupy as adults. Two...

Oysters And Crabs 'Stuck In The Middle'
2014-05-12 03:30:49

By Angela Herring, Northeastern University Northeastern University ecologist David Kimbro claims to have watched a lot of TV growing up, particularly The Brady Bunch. “You could kind of get a flavor for how an episode was going to turn out based on how Jan or Peter were faring—you know, the middle kids,” said Kimbro, an assistant professor in the Department of Marine and Environmental Sciences. He and his colleagues—associate professor Jon Grabowski and assistant professor...

2014-04-16 16:22:59

DAVIS, Calif., April 16, 2014 /PRNewswire-USNewswire/ -- Farmers, including Forest landowners, along California's northern coast, have long been committed to improving fish habitat while running sustainable agriculture operations. The USDA Natural Resources Conservation Service (NRCS) in California will provide $500,000 in financial assistance to help these landowners take additional steps to boost local salmonid and other aquatic-species populations. "Helping local producers...

bass underwater
2014-04-08 05:09:07

Brett Smith for redOrbit.com - Your Universe Online Many anglers preach catch-and-release fishing methods as not only humane, but a good practice for maintaining stocks of fish living in a lake. However, a new report from researchers at the University of Illinois has found that catch-and-release fishing could still have a negative impact on largemouth bass. The study, published in Environmental Biology of Fishes, revealed that nest-guarding male bass are critically affected by a...


Latest Spawn Reference Libraries

Triggerfish, Balistidae
2014-10-01 11:08:37

Balistidae is a family that contains about forty species of triggerfish that can be found in tropical and subtropical waters around the world, although the greatest variety of species can be found in the Indo- Pacific region. Most triggerfish species can be found in shallow water in coastal areas, especially near coral reefs, although some can be found living in the open ocean. While some species are edible, like the grey triggerfish others are not recommended for human consumption, including...

Frogfish, Antennariidae
2014-08-06 11:08:26

Antennariidae is a family that holds forty-eight species of frogfish, which are actually a type of anglerfish that reside in the tropical and sub-tropical waters of the Indian Ocean, Red Sea, Pacific Ocean, and Atlantic Ocean. Most frogfish species can be found along the ocean floor near coral or rock reefs, although the Brackishwater Frogfish can be found in both salt and fresh water and the Sargassumfish can travel as far as Norway on the drifting sargassum on which it resides. Some of the...

Hellbender Salamander, Cryptoranchus alleganiensis
2014-05-26 09:58:06

The hellbender salamander (Cryptoranchus alleganiensis), also known as the hellbender, is a species of giant salamander that can be found in eastern areas of North America. Its range includes the states of Ohio, Maryland, Virginia, Tennessee, Alabama, Arkansas, and some areas of Kansas and Oklahoma. This species is the sole member of its genus, Cryptobranchus, and is one of three living giant salamanders. The origin of the name hellbender is unknown and the species is locally known by many...

Diadema setosum
2013-11-21 12:27:30

Diadema setosum is a species of long-spined sea urchin in the family Diadematidae. It’s a typical sea urchin, which exceptionally long and hollow spines that are mildly venomous. D. setosum is different from other Diadema with five distinctive white colored dots that can be found on its body. The species is located throughout the Indo-Pacific region, from Australia and Africa to Japan and the Red Sea. Although it is capable of painful stings when stepped upon, the urchin is only somewhat...

Eccentric Sand Dollar, Dendraster excentricus
2013-11-21 12:20:48

The Eccentric Sand Dollar (Dendraster excentricus) known also as the Sea-Cake, Biscuit-Urchin, Western Sand Dollar, or the Pacific Sand Dollar, is a member of the order Clypeasteroida, better known as sand dollars, a species of flattened, burrowing sea urchins located along the Pacific Ocean from Alaska to Baja California. This species is an irregular echinoid that is flattened and burrows into the sand, unlike the regular echinoids, or sea urchins. It can be found living within the...

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Word of the Day
bellycheer
  • Good cheer; viands.
  • To revel; to feast.
The word 'bellycheer' may come from 'belle cheer', "good cheer".
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