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Friday, 18 October 2013

Farm talk - The wrath of a Crowned Plover

... or, the love of a mother....
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Continuous effort - not strength or intelligence - is the key to unlocking our potential.


Yesterday my husband had to pull the truck out of the workshop to deliver a tractor to a customer and as he got a couple of meters from the workshop gate, he was confronted by a very angry Crowned Plover, standing in front of the approaching truck, wings spread and loudly proclaiming her intent on not moving.


Perplexed, my husband got out of the truck to look what was going on, upon which both parents flew at him in attack mode, swooping and screaming loudly, trying to get him to move. Suspecting that there might be some babies, he called me to see if I could see what all the pa-lava was about.


As soon as I arrived, I was dive-bombed in the same manner and as I carefully walked around slowly, looking out for any babies, the one parent would flap around in the grass, feigning injury and, as I approached, move on a bit, trying to lure me away from the spot. This is a strategy they use, pretending to be injured and easy prey, so getting a predator to follow them away from the nest. So I knew there definitely was something around there.







Both parents kept up this behaviour, alternating between dive-bombing us, flapping in the grass and screaming at the top of their voices.

 and this is what all the raucous was about!

Eventually, taking my cue from where they were at their most frantic, I found the nest - three beautiful speckled eggs so well camouflaged that it took me ten minutes to find it! The eggs were within meters of the truck's front wheels, my husband has stopped just in time! If it wasn't for this brave little bird stopping a 5-ton truck, the nest might have been destroyed.

After taking some photographs and enduring a lot more abuse from them, my husband reversed the truck and did a wide berth around the nest. Now that we know where they are, we avoid that area and hopefully will be able to see the birth of these little wonders.

The Crowned Plover (Vanellus coronatus) occurs across much of sub-Saharan Africa; in southern Africa it is common in Namibia, Botswana, Zimbabwe, northern and south-western South Africa and southern Mozambique. It generally prefers dry, open grassland, sparse woodland, open areas in Karoo scrub and man-made habitats, such as open fields, short pastures, airports, golf courses and roadsides.

They build their nests totally in the open and only after the grass has been cut on our smallholding. No trees, long grass or any other sort of cover for hundreds of meters around them. It always amazes me that they face the elements this way, with no cover whatsoever, but understandably it gives them a wide range of sight to see any predators approaching.

They mainly eats termites (which make up approximately 80-90% of its diet), using the typical foraging technique of plovers, running, stopping then searching for prey on the ground. It often forages in groups, sometimes alongside Black-winged lapwings, moving in a regularly spaced line.

(See the eggs hatch here.)

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4 comments:

  1. A really fascinating read. Amazing for a bird to take on a large vehicle.
    Hope you manage to get some shots of the hatchlings without getting dive bombed.

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    1. Aaaah, I am waiting with such anticipation for their arrival John! These little birds are amazing, there are a couple of videos on the internet of their taking on an elephant that came too close to their nest. Here's a link to a similar situation of a Blacksmith Plover : http://www.youtube.com/watch?v=uNLeBkSLS1o - that 'screaming' is exactly how 'my' plovers sound!

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  2. Good story, Maree! I had the same happen in a corner of the riding ring, with a pair of killdeer [look similar to the plover] I had to fence the corner off for a month till the eggs hatched.

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    1. Thanks Kathryn! How lovely of you to fence the area, that's wonderful! All I could do was place a restriction that nobody goes near the area! I watched them hatch over the weekend so I'll be posting that a bit later today. Thanks for stopping by.

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