Bag-shelter Moth (Ochragaster lunifer)

 

For about a week I've been watching these caterpillars as they crawled up the wall after some heavy rain. (This is my next-door neighbour's condo.) First of all they were all bundled together in one big mass (didn't think of taking a photo on the first day), but the next day I found them walking up the wall in straight lines.

Why do these caterpillars go in a line? They travel in long lines of hundreds or more in search of food or a suitable place to begin the transformation into their adult form : the Bag-shelter Moth. Together they present a formidable number of irritant hairs to predators and the conga line helps prevent them getting lost.

It is also thought that they walk in line to scare off predators who might think it is a snake. How clever!

These caterpillars are grey and hairy with a brown head. They grow to a length of about 4cms. When they mature, they will descend from their tree (or wall, in this case) to pupate in a silk cocoon in ground debris, and what hatches is the Bag-shelter Moth.

I have actually found that not many birds like to eat this moth. When touched it curls up, showing a black and red body, which I presume signals that it is poisonous.

By day three the "train" had moved higher up the wall, heading for the roof, it seemed.

Note the bunch of caterpillars behind the Sansevieria close to the ground.

For another day or two they kept on "clustering" and forming trains until eventually, all that was left was a few stragglers - I presume that the rest had descended to complete their pupation.

By the way, lots of caterpillars together is called an "army". These ones are also called Processionary Caterpillars or a "train".

::

A newcomer to my garden- White-browed Scrub Robin

While relaxing in my lounge with a 1000-piece puzzle a few months ago, I heard a bird-call I’ve never heard before. Grabbing my phone, I slowly stepped outside to see if I could catch a glimpse — no luck. So my next move was to search for the bird-call on the Roberts Birds app on my iPad, and after a short search, I found him — a White-browed Scrub Robin! (Cercotrichas leucophrys).

)Still on my patio, I played the bird-call as loud as my iPad would allow and lo-and-behold, he suddenly appeared on the fence, trying to find the interloper who was, probably, trying to infiltrate his territory!

White-browed Scrub Robin flashing his tail, warning any possible interloper that he’s ready for him.

And true to all Robins, he pranced and posed and flipped his tail in that typical Robin fashion, allowing me to get a few pics. We played this game of him listening intently to my bird-call and excitedly answering in return untill he decided that this threat was obviously not worth his attention.

Since then, every time I play his call, he actually comes and investigates. But for the past two months or so I haven’t heard or seen him at all. Maybe he’s raising a family somewhere. I will keep on being on the lookout for him …

Indigenous to Southern Africa, it is common across the the eastern half of South Africa through to Zimbabwe, Mozambique, Botswana and northern Namibia.

Gestreepte wipstert [Afrikaans]

***

Spittle Bugs (or Frog Hoppers)

 

Raintree Spittle Bugs (Ptyelus flavescens) on a Coral tree. 

Spittle bugs (or Frog hoppers) on a Coral Tree (Erythrina lysistemon), indigenous to South Africa. 

As I was photograohing them, the sky was blue, and I wondered why it was raining? I actually just happened to pick a spot just beneath a family of raintree spittlebugs! 

These white foam blobs are produced by the immatures, or nymphs, of spittlebugs, small insects related to aphids and other true bugs, in the order Hemiptera. Young nymphs blow bubbles with their excretions, and so they live and feed in a glorious soggy huddle. The dripping foam keeps them moist and cool and keeps predators and parasites away.

Empty skins and some adult Spittle Bugs. 

They suck the sap of a tree through a drinking straw, called a ‘rostrum’ or ‘stylus’. Plant sap is not all that  nutritious, so the bugs have to work through a lot of it to get sufficient proteins. But this Coral Tree doesn’t seem at all the worse for the wear and as I got close to some of the bugs, they would shoot of as if out of a catapult, so I presume they disperse fairly quickly when disturbed so won’t cause too much harm to the host tree.

::

A new discovery -- Leather-leaf Fern

 

During winter I discovered this beautiful fern just popping up between some pavers in a shady corner in my garden. It was so pretty and green so I decided to make a special little corner around it, incorporating a bird bath for my feathered friends.

It wasn't belong before they discovered this new feature, and soon they were flocking in and vying for the best bathing spots.

The Pennywort-looking weed actually adds some charm to this area. It also just started sprouting by itself in this shady spot, the only bit of shade in my mainly-sun succulent garden.

Rumorha adiantiformis loves a spot away from direct sunlight in a partly to fully shaded spot. Water regularly so that the soil remains moist but it must be well-drained. 

Afrikaans name : Seweweeksvaring (I have no idea why!)

Ferns reproduce from spores, not seeds. If you see small brown dots on the undersides of the leaves, they're probably sori, which are groups of sporangia that serve as spore cases. These spots may cover the entire underside of the leaf, but they aren't harmful to your plant. 

 With all the rain we've had over the last few weeks, it's grown so much that I had to remove a paver to give it some space to expand. And I've discovered two more ferns sprouting just opposite this one, will keep an eye on them and maybe find a spot for transplanting them.

::

Because I could watch you

 

Nasty weather in Ballito on the Dolphin Coast (Kwa-Zulu Natal, South Africa) (reports of hail storms inland), cold for this time of the year, and two Laughing Doves (Spilopelia senegalensis) seeking shelter on my patio. 🖤

They are the most common little dove found in South Africa and are a resident breeder in Africa, the Middle East, South Asia and Western Australia.

Males and females look the same, but they can be distinguished from one another by the male’s courtship bobbing up and down when pursuimg a female. Mating pairs are monogamous and often mate for life.

because

i could watch you

for a single minute

i found 

a thousand things

that i love

about you

— unknown