![]() ![]() coindetii, the team concluded.Īs for the strange, dark streak running through many of the spheres? According to the researchers, this could be ink released when the eggs were fertilized. However, given that all of these blobs were very similar in shape and size, it's likely that "many of them" were made by I. Without sampling tissues from every single sphere, the researchers can't be sure that all of the nearly 100 observed blobs belong to the same species, the team wrote. A DNA analysis of the tissues confirmed that all four blobs contained I. The samples included both the gooey body of the blobs, plus embryos at different stages of development. In 2019, divers came through with tissue samples from four separate blobs, which they collected in small plastic bottles and stored in home refrigerators (the tissue collection did not appear to damage the egg masses in any way, according to the study). A study published in 2020 detailed five sightings off the coast of Australia. So, Ringvold and his colleagues launched a citizen science campaign that encouraged divers to collect small tissue samples of any blobs they encountered in the waters near Norway. The squid might be rare, but researchers have been working hard to learn more about the deep-ocean animals. But without a DNA analysis of the blob's tissue, there was no way to show what squid species, if any, had created them. When the Norwegian blob sightings became international news several years ago, some researchers suspected that the spheres were Ommastrephid egg masses, Live Science previously reported. However, sightings of these masses are rare, and some species' masses have never been seen before. During reproduction, females in this group produce large egg spheres - or egg masses - made of their own mucus to keep their embryos buoyant and safe from predators, Ringvold said. Powered by Create your own unique website with customizable templates. Choose this theme to customize and add content to this page. coindetii belongs to a common group of squids called Ommastrephidae. Squeed pics Dream of dead dog coming back to life Logo maker wix Hakusan megane Contact. (Image credit: Ringvold, H., Taite, M., Allcock, A.L. Additional photos of the blobs, sighted near Norway, Sweden and England.
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