Last of the Lemurs?
Facing threats such as illegal logging and hunting, many species are heading towards extinction, but a new survey has revealed that the situation is far worse than previously realised and in fact, lemurs are now considered to be the most endangered group of mammals in the world.
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Bivalves as a Way to Improve Water Quality
The areas are kept safe from predators by nets, but these nets do not stop the bivalves from spawning.
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A-Z of Invasive Marine Species: Darwin’s Barnacle
Acorn barnacles are found in one of the severest conditions on the coast - rock faces on exposed beaches. On top of this, most tend to live high on the upper shore where they are uncovered for long periods of time by the tide.
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Sawfish Facing Extinction
Sawfish are amongst the most threatened family of marine fishes. Overfishing and habitat destruction have resulted in many species disappearing from the coastlines of 46 countries. International conservation efforts and adequate fishing protections are required to prevent their complete extinction.
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Rare Australian Bee Discovery
A bee in Australia has been discovered, after no sightings had been made of it for 100 years. However, it is extremely rare due to habitat loss and fragmentation, wildfires and climate change. It is also favours just one specific vegetation type, and with little known of its biology, time is running out to protect this native species.
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Counting Elephants...From Space
A new surveying technique involving the use of satellite cameras has been used to count elephants. Automatic detection allows for vast areas to be surveyed much quicker, offering an alternative to human observers counting from low-flying planes.
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