Praying Mantis in my garden

Camera : Fuji FinePix 2800Zoom 

Taken in my garden, Tarlton, Gauteng, South Africa

Over the year the visitors to the garden vary according to the season, the weather, the heat, rain, food, shelter, breeding cycle and probably other conditions we can’t know or measure – we don’t know it all, that’s for sure.

This Praying Mantis (Mantidae Stagomantis) was so well camouflaged that I almost missed her. If it wasn’t for a slight movement of one of her front legs, I would never have seen her. This gardener’s friend is a voracious little predator and feeds on harmful insects like aphids and fruit flies, with the adults graduating to flies, butterflies and crickets. Some species even eat small hummingbirds, frogs, lizards, and mice.

The “leaf” on her back is actually her wing! I photographed her in one of our blue Gum trees (Eucalyptus) on our smallholding in Tarlton, South Africa.

By and large many people regard insects with horror as either pests or revolting creepy-crawly creatures to be avoided or worse still, squashed without mercy. Infamous as they may be, insects play such a vital role in the food chain and the global eco-system of the planet that without them, life as we know it, would cease to exist.

The Praying Mantis (Mantidae Stagomantis – Afrikaans “Hottentotsgod”, (literally meaning the god of the Khoi) is named for its prominent front legs, which are bent and held together at an angle that suggests the position of prayer.

Generally, mantises are good for the garden. They’re part of a solution to a pest problem, but they eat beneficials, too. And if nothing else is available, they’ll eat each other! So if you plan having one as a pet, have separate housing for each praying mantis you intend to keep! ... The praying mantis is the only insect capable of rotating its head by 180 degrees, and this, combined with very keen eyesight, is used to observe both predators and prey. Incredibly the mantis’ powerful vision extends over 50 feet. And as if this wasn’t enough they also have hearing abilities that exceed the upper limit of human hearing.

Organic gardeners who avoid pesticides may encourage mantises as a form of biological pest control. Did you know that tens of thousands of mantis egg cases are sold each year in some garden stores for this purpose! During fall, praying mantis females deposit a sticky egg case on the underside of a leaf or on a twig. If the egg case survives winter, the offspring, called nymphs, emerge in late spring or early summer. The nymphs have voracious appetites and typically cannibalize each other if they don’t have an adequate supply of aphids and other small insects. Egg cases are commercially available for placement in landscaping.

She was following my every move as I moved around the tree to get the best shot. Her little head turned with every movement I made, seemingly staring me right in the eye all the while, yet not making the slightest move in case she might give away her position, perfectly camouflaged amongst the leaves. She chose a good spot, as her wings looked exactly like the leaves of the blue gum tree (Eucalyptus) she was resting in.

 I really am always thrilled when I find a Praying Mantis in my garden – these insects are real characters and are not intimidated easily! When I tried to move the leaves to get a better shot, my finger was summarily grabbed and I got a quick nip for my efforts. That didn’t hurt, but the front legs holding onto my finger certainly would have crushed and fatally injured any insect unlucky enough to venture close. I had quite a time convincing her to let go so I could carry on photographing!

Uittreksel uit Siel van Hottentotsgod
Haar koppie draai al in die rondte opsoek na iets sappigs om die honger pyne te stil. Def is ‘n hottentotsgod wat al ‘n paar winters oorleef het hier in die bos geweste. Sy verlang ook nou al baie na haar mannnetjie wat sy al lank terug opgeëet het. Hy sal mos ook nou al trots gewees het op die kleingoed van so by die hele ses. Met haar voorpoot veeg sy ‘n insek traan uit die oë wat altyd waaksaam moet bly. 

::
  

.

.

Now, where are all the ladies?

A male African masked-weaver (Ploceus velatus) looking around to see if there are any takers for a nest (one of many!) he’s just completed.

These lovely colourful little birds are so prolific in our gardens that we sometimes tend to over-look them. I’ve tried to count the Weavers nesting in my garden but, apart from counting the nests, of which there are sixteen, it’s impossible to keep track of these little busy-bodies! They provide me hours of pleasure, watching them building their nests and their constant squabbling and other antics makes me feel like I'm in primary school with dozens of uncontrolled children!

They are prolific breeders, normally two babies to a nest, two or three times in a season, and with a dozen or more nests in my garden, it's inevitable that there is some tragedy. This summer alone I have picked up six babies that have fallen out of the nest. Usually the injuries sustained just from the fall takes its toll and lying exposed to the elements and the heat for an extended period of time before I happen to find them also contributes to the fatalities. Add to that the impossibility of getting them back into the nest, even if I knew which one they fell out of, makes it impossible to really save any of them.

They have to be prolific breeders as they face many dangers. Heavy winds battering the nests, egg-eating snakes and nest-raiders like the Mynahs cuts heavily into the population.

Also known as the Southern Masked Weaver, it occurs across southern Africa, even in arid areas, extending into Angola, Zambia and Malawi. It generally favours semi-arid scrub, open savannah, woodland edges, riverine thicket, farmland with scattered trees, alien tree plantations and especially gardens. It mainly eats seeds, fruit, insects and nectar, doing most of its foraging in small flocks, gleaning prey from leaves and branches, taking seeds from the ground and grass stems.

.

Masked Weaver's nest-building skills

Camera : Canon EOS 550D
Location : In my garden. Tarlton (Gauteng, South Africa)

Since the beginning of summer I've been watching the Southern Masked Weavers (Ploceus velatus) busy building their nests in my garden and it’s been a hive of activity! There were at least ten of them with nests in various stages of construction, with great squabbling going on in between building sessions. This guy seems to be saying, “Rome wasn’t built in a day, you know!” I stand amazed at the symmetry and perfection of their work.

Unfortunately they choose the very top of the trees, so a closer shot was not possible.

Swartkeelgeelvink [Afrikaans]

.

I think I'll leave a window on this side...

Camera :Canon EOS 550D 

Taken in my garden (Tarlton, Gauteng, South Africa)

A male African masked-weaver (Ploceus velatus) in the process of building his nest to attract a female. It was thrilling to watch as he flew to and from the nest, carrying weaving material, inspecting and adjusting with every visit. And in between he would hang from the nest, fluttering his wings to attract the attention of the ladies.

The Southern Masked-Weaver or African Masked-Weaver is an inhabitant of sub-Saharan Africa with a short, conical bill. Adult males in breeding plumage have a black face and throat, red eyes, a bright yellow head and underparts, and yellowish-green upper-parts, whereas females (and non-breeding males) are dull greenish yellow, streaked darker on the upper back, and the throat is yellowish, becoming off-white on the belly, with duller irides. It nests in colonies, like other weavers, and the nests, again like those of other weavers, are woven of reeds, palms or grasses. The Southern Masked-Weaver appears to have established itself locally in parts of northern Venezuela.

.

Confused Weaver

It seems this Weaver is wondering, “Now why would she not like this one…?”

Camera : Canon EOS 550D
Taken in my garden (Tarlton, Gauteng, South Africa)

A male African masked-weaver (Ploceus velatus) fluttering at his nest trying to attract the attention of a female.

The male builds a nest for a female. If the female does not like the nest, it might not be green enough even though it is newly built, he will tear it down and start over. If she does like the nest, she will line it with grass and feathers, and start raising a family. The male will then try to build a new nest for another female.

The Southern Masked-Weaver or African Masked-Weaver is an inhabitant of sub-Saharan Africa with a short, conical bill. Adult males in breeding plumage have a black face and throat, red eyes, a bright yellow head and underparts, and yellowish-green upper-parts, whereas females (and non-breeding males) are dull greenish yellow, streaked darker on the upper back, and the throat is yellowish, becoming off-white on the belly, with duller irides. It nests in colonies, like other weavers, and the nests, again like those of other weavers, are woven of reeds, palms or grasses. The Southern Masked-Weaver appears to have established itself locally in parts of northern Venezuela.

.