EVERY NOW AND THEN, WHEN THE WIND direction and ocean currents align, we get a late summer silly season - the press comes alive with sensational stories of giant killer jellyfish invading our shores. Physalia physalis is a killer of sorts but despite its appearance it isn't really a jellyfish. It is a fascinating and bizarre organism better known as the Portuguese man 'o war and it belongs to a strange group of animals called siphonophores - you are entering a realm where the singular and the plural become as tangled as their tentacles!
Siphonophores are related to the true jellyfish, corals and sea anemones but are more than one animal: they are a colony. Most of the world's species occur as deepwater pelagic ocean drifters - transparent, diaphanous and delicate, they go unnoticed by most folk other than divers.
Diese Geschichte stammt aus der August 2023-Ausgabe von BBC Wildlife.
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Diese Geschichte stammt aus der August 2023-Ausgabe von BBC Wildlife.
Starten Sie Ihre 7-tägige kostenlose Testversion von Magzter GOLD, um auf Tausende kuratierte Premium-Storys sowie über 8.000 Zeitschriften und Zeitungen zuzugreifen.
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See It, Save It? - Wildlife tourism can be a powerful ally in protecting nature - but it can also harm it. We weigh up the pros and cons.
The sums of wildlife travel aren’t as simple as more tourists equals happier nature. How much did my visit really contribute to the conservation of Lady Liuwa and her habitat – and was that outweighed by carbon emissions from my flights? Did my presence disturb the animals’ natural behaviour more than it reduced the threat of poaching or benefited local communities?The question of whether wildlife travel is, on balance, good for wildlife is a complex one – and there’s no simple answer.
Can Your Really Offset Emissions? - Planning an overseas wildlife-watching trip entails facing some inconvenient truths
Imagine (or maybe you don't need to) that you hanker after the safari trip of a lifetime in sub-Saharan Africa. A 17-day tour beginning at the iconic Victoria Falls, passing through Zimbabwe, Zambia, Malawi and Tanzania, taking in some of the continent’s most wildlife-rich national parks, and ending on the lush island of Zanzibar.
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Loss of Antarctic sea ice could impact seabird food supply
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Urgent action is needed to ensure survival of the Yoda-like primate
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The winners of the Wildlife Artist of the Year competition 2024, from David Shepherd Wildlife Foundation
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10 HOLIDAYS FOR CONSERVATION
Our round-up of the best ecotourism projects around the world. Here's how to help wildlife while having a blast!
