Another breeding season starts

Another breeding season starts for the faithful Black (Vereaux’s) Eagles 

 

Fifteen eagle-generations have passed since the Black eagles (Verreaux’s eagles) were discovered in the Garden and they are again faithfully preparing their nest for another generation to come. According to some sources the Black eagles are thought to have occupied the Waterfall for over 40 years, long before the Garden was established. 

Over the past 30 years Emoyeni, the female, has produced a chick every second year or even annually at times. 

 Mating usually takes place after nest building has been in progress for some time and is not a certain sign that the female will lay, or that nest building will proceed to the eggcup stage. Mating occurs often after both birds have fed and can occur many times in one day. Laying occurs towards the end of April or early May, if the female is spending long periods of time on the nest. Two eggs are usually laid 4 days apart. After an incubation period of 44 to 45 days, the eggs hatch, but only one chick is likely to make it to adulthood. 

The Black Eagle is one of Africa’s largest and most spectacular eagles. It is big and powerful with a wingspan that measures more than two meters. This enables them to fly at high altitudes without flapping their wings, thus saving them energy. A breeding pair remains faithful to one another for as long as they live. 

(Info from the Botanical Gardens Newsletter - May 2012)

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The feeder is full

Lovely Autumn days here in South Africa and the birds are having a jolly time in the garden! Their chattering is a constant reminder of how full of joy life is, and gratitude for the sunshine we so take for granted.... 

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The feeder is full 

Overflowing with seeds 

Little birds gather 

Up high in the trees 

Jump, skip and hop 

They fly down to see 

A glorious feast 

Offered to thee 

Chirping and singing 

They fly away quick 

Swooping and flinging 

They peck and they pick 

 Puffed up and content 

They return to the trees 

Watching the feeder 

For the return of the seeds 

- Written by Sarah Sabatini 

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Just one sweet little bird...

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Just one sweet little bird 

sitting on an almost-bare bough 

leaves having already scattered 

in autumn's breeze. 

A little gift from Mother nature, 

one tiny jewel 

nestled in it's nest 

of fallen yesterdays 

- The Blue Muse 

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My Fiscal Shrike's youngster patiently waiting while Mom collects some minced meat from the bird feeder. 

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Super Moon!

Skywatcher Tim McCord of Entiat, Washington caught this amazing view of the March 19, 2011 full moon - called a supermoon because the moon was at perigee, the closest point to Earth in its orbit - using a camera-equipped telescope. CREDIT: Tim McCord 

Skywatchers take note: The biggest full moon of the year is due to arrive this weekend. The moon will officially become full Saturday (May 5, 2012) at 11:35 p.m. EDT. And because this month's full moon coincides with the moon's perigee — its closest approach to Earth — it will also be the year's biggest. 

The moon will swing in 221,802 miles (356,955 kilometers) from our planet, offering skywatchers a spectacular view of an extra-big, extra-bright moon, nicknamed a supermoon. 

And not only does the moon's perigee coincide with full moon this month, but this perigee will be the nearest to Earth of any this year, as the distance of the moon's close approach varies by about 3 percent, according to meteorologist Joe Rao, SPACE.com's skywatching columnist. This happens because the moon's orbit is not perfectly circular. 

This month's full moon is due to be about 16 percent brighter than average. In contrast, later this year on Nov. 28, the full moon will coincide with apogee, the moon's farthest approach, offering a particularly small and dim full moon. 

Though the unusual appearance of this month's full moon may be surprising to some, there's no reason for alarm, scientists warn. The slight distance difference isn't enough to cause any earthquakes or extreme tidal effects, experts say. 

However, the normal tides around the world will be particularly high and low. At perigee, the moon will exert about 42 percent more tidal force than it will during its next apogee two weeks later, Rao said. 

The last supermoon occurred in March 2011. 

To view this weekend's super moon to best effect, look for it just after it rises or before it sets, when it is close to the horizon. There, you can catch a view of the moon behind buildings or trees, an effect which produces an optical illusion, making the moon seem even larger than it really is. 

Info from Space.com  

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The Language of Birds

A Red Bishop I sketched in my garden a couple of years ago - done in one of my Nature Journals 

The “language of birds” has many names; some call it the “Language of the Gods”, others the “Green language”. Some have described the “language of birds” as “the tongue of Secret Wisdom." Its vocabulary is myth. Its grammar is symbolism. 

But what is “bird language”? On first inspection, it would be the language that the birds use to communicate amongst themselves. It is a language the birds understand, but we humans do not. To many, the language of birds is therefore nothing more or less than a series of secret codes and phrases, which pass by in daily conversation, except for those with ears that “hear”.

"Hearing" the birds in your garden is a wonderful past-time. By listening carefully, and regularly, you will soon understand each innuendo, each call, each tweet and twitter. I know exactly when my birds are warning me of an intruder in the garden, when there is danger in the air or when they're purely singing for the joy of it. I also know their mating calls, I know when there's a strange bird in my garden and I know their call when they are looking for one another. Most heart-warming is hearing a fledgling calling its parents from the ground, and their response, as they find him and carry him a little snack. 

C'mon, listen to the birds in your garden, or wherever you are, and discover a wonderful world of communication, excitement and a better story than the Joneses next door! 

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