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A beehive fence is a fence which is built to deter elephants based on their natural fear of bees. The fence is set up off the ground at chest height and contains hives spaced every 10 metres. [ 1 ] If an elephant disturbs the fence, then the hives shake and the bees become agitated, and the elephants are deterred. [ 2 ]
The beehives are connected to each other with strong wires. If an elephant approaches the fence and bumps the wire, the bee hives are shaken, and the bees swarm to attack the threat. Although the elephant hide is very thick, bees can deliver significant pain by attacking vulnerable areas such as ears, eyes, and trunks.
Charger for a plus-minus net fence. An electric fence is a barrier that uses electric shocks to deter people and other animals [note 1] from crossing a boundary. The voltage of the shocks may cause discomfort or death. Most electric fences are used for agricultural purposes and other non-human animal control.
Brown bears (AKA the grizzly bear) and the polar bear are both larger in size, but that doesn't mean that black bears are small. These bears grow to 4-6 feet long and can weigh between 150 and 650 ...
In its original form, the National hive provides 3 ⁄ 8 in (9.5 mm) bottom beespace—that is, the top surface of the frame bar is flush with the top of the box, and the lower surface of the frame is one bee space above the bottom of the box. Thus, when two boxes are stacked atop one another, there is exactly one beespace vertically between ...
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Nofence is a Norwegian company that makes GPS collars for farm animals (cattle, sheep, and goats) that discourage them from crossing virtual fences. [1] [2] Oscar Hovde Berntsen has been working on the idea of virtual fencing, as an alternative to fixed electric fencing, since the 1990s. [3] Nofence was incorporated in 2011. [3]
The Dartington was originally developed by Robin Dartington so that he could keep bees on his London rooftop. Beehaus Hive: A proprietary design for a beehive launched in 2009 based on the Dartington long deep. It is a hybrid of the top-bar hive and a Langstroth hive. Layens Hive: Developed by Georges de Layens in 1864. This hive is a popular ...