Little is known about this iconic, massive gathering of giant spider #crabs (Leptomithrax gaimardii) in Port Phillip Bay, #australia Very few studies have been published on this phenomenon and these Australian natives in general, leaving many questions unanswered to why they gather, how many there are, and how they live their lives. Scientists have observed crabs molting during this aggregation and suggest that they do so in such large numbers to help protect them when they are soft and vulnerable to predators after a molt. To better understand them, scientists started a citizen science project called, Spider Crab Watch. If you see a giant spider crab you can document your sighting, adding it to a live database. You can also help build out this database from land by classifying some of the thousands of images they have taken. #marinebiology #science #sciencefacts #ocean #citizenscience #waterlust #ecology

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For sale Hallberg Rassy 29 (1988)- a classic Swedish boat, is renowned for its quality and outstanding marine features. Despite its 29-foot (8.9m) length, it feels larger due to a 46% keel percentage and semi-long keel design, offering exceptional directional stability. It effortlessly handles large waves and withstands strong winds. This particular boat is a well-preserved, lightly used example that has been meticulously maintained over the years. The interior features a beautiful mahogany finish and a ceiling height of 1.80 meters in the saloon, creating a spacious and inviting atmosphere. The forward cabin provides ample sleeping space for two adults, while the saloon can accommodate two more adults by raising the backrests. Additionally, there is a spacious berth at the rear, allowing for comfortable sleeping arrangements. The coffee table has two flaps that can be extended to form a large dining table. Key features include: A 2500W kerosene heater Engine-heated water heater New toilets (2024) with a holding tank Shower with hot and cold water in the cockpit Oven with two burners and a 5-kilo gas bottle Hot and cold water in the kitchen and bathroom Spacious kitchen with ample storage Recent maintenance includes replacing the rubber boots around the variator this year. The Hallberg Rassy 29 is an ideal vessel for those seeking a classic, reliable boat with excellent sailing capabilities and a well-designed interior. The boat can be delivered to Northern countries in June or anywhere in the Mediterranean in July. Flag: Poland Equipment - New roller genoa in 2020 little used Jib little used. - Mainsail fully furled in good condition - Autopilot on tiller bar - Garmin chartplotter - Anchor with chain and 60 meter rope - Dredge with chain and 50 meter rope - Cockpit tent Installation of cover around the cockpit - Folding cockpit table - Compressor refrigerator - Rodkick Reveliner for two reefs. - Mooring rope - Swimming ladder - Removable bow ladder -Lazyjack - Sail cover - Hood - Spinnakers - New spinnaker boom - Little used 2003 Volvo Penta SD engine - Gas stove with oven - New starter battery - 2 service batteries. Pictures - https://lookboat.com/boat/hallberg-rassy-29-for-sale/ Price - EUR41000

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