🐾 Maybe the reason I love animals so much, is because the only time they have broken my heart is when theirs has stopped beating.
Showing posts with label sketch. Show all posts
Showing posts with label sketch. Show all posts

Tuesday 6 March 2012

Bug hunting


Pilot Fineliner Black ink sketches with W&N watercolour done in my Moleskine Nature Journal

Hopper: It's a bug-eat-bug world out there, princess. One of those Circle of Life kind of things. Now let me tell you how things are supposed to work: The sun grows the food, the ants pick the food, the grasshoppers eat the food...
Molt: And the birds eat the grasshoppers. Hey, like the one that nearly ate you, you remember? You remem- Oh, you shoulda seen it, okay?
Hopper: Molt!
Molt: This blue jay has him half way down his throat, okay? And Hopper - Hopper's kicking and screaming, okay? And I'm scared, okay, I'm not going anywhere near, okay- Aw, come on! It's a great story.
[Hopper grabs Molt by the antennae]
Molt: Ow! Ow! Ow!
- From "A Bug's Life"

Something I haven't done for a l-o-n-g time is to go bug hunting. There again, haven't needed to, as I haven't had anybody in my "animal hospital' recently that needs feeding bugs! But this morning I decided to specifically go and look for something to sketch. It was quite a job - thanks to my chickens, my garden seems to be devoid of insects! However, I did manage to find quite a selection at my pond, which is in a fenced area and rarely gets visited by the chickens.

One of my most exciting finds, was a Water Beetle or Diving Beetle in the pond. These insects only visit a healthy water system and I was ecstatic to see him. I let him be, because I know better than to try and catch him! - they deliver a VERY painful, stinging bite, which lingers for ages! So I did a quick sketch while he sat quietly next to a rock just under the water surface.

My next exciting find was a little thin-tailed scorpion as I over-turned one of the rocks. These little fellas are fairly harmless and non-venomous, but I definitely wasn't going to risk a sting, so he was also quickly sketched before I coaxed him to a new hiding place.

My third find, besides a grasshopper I managed to catch, was a dead wasp lying on the lawn. Her I could bring inside and sketch at leisure. It was a Mud Dauber, and one of my favourite wasps. I've never found them to sting, not even when caught, and I let them be in the house while they dart in and out collecting mud for wherever they're building their mud nest, usually in a corner up against the ceiling, and every now and then it's removal time when I haven't seen any activity near the nest for some time.

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Monday 12 December 2011

My Acacia 'karroo'

My Acacia Karroo (Soetdoring - Vachellia karoo) after the Springs rains October 2009
- Camera : FujiFinepix 2800Zoom

My thorn trees (Acacia) are just coming into bloom and for those that suffer from hay-fever, this is really a bad time of the year, especially if we haven't had much rain. Spring started off very dry, and we have only had some decent rain late in November this year.

During Winter I'm able to prune the tree's low-hanging branches a bit and I just love keeping some of the branches with the HUGE thorns for display around the house - they become quite a conversation piece!

This is one of South Africa's most beautiful and useful trees. It is integrally part of our country's history having been used for everything from raft-making to sewing needles and fencing for the houses of the royal Zulu women. The thorns were even used by early naturalists to pin the insects they collected! It is very widespread throughout southern Africa and there are different forms in some places, which can be confusing. Acacia karroo may be found from the Western Cape through to Zambia and Angola. In tropical Africa it is replaced by Acacia seyal. The name Acacia is derived from Greek "akis" a point or barb. Karroo is one of the old spellings of karoo which cannot be corrected because of the laws governing botanical nomenclature (giving of names).

The sweet thorn makes a beautiful garden specimen. The bright yellow flowers look very striking against the dark green foliage. The rough, dark brown bark is also most attractive. The flowers are sweetly scented and are renowned for attracting insects which are essential to any bird garden. Birds also like to make nests in thorn trees as the thorns offer them some protection from predators. These thorns can grow up to 6" (15cm) long and if they are very thick, it's an indication of an abundance of water. Caterpillars of 10 species of butterflies are dependant on the tree for survival. These include, the club-tailed charaxes (Charaxes zoolina zoolina) and the topaz-spotted blue (Azanus jesous). In cold and dry areas like where I live, the tree is deciduous.

Regions where the Acacia Karroo can be found - I can be found approx. where the red dot is at the bottom of Southern Africa. (Click on pic to enlarge)

Vachellia karoo - Acacia 'karroo' flowers" Watercolour sketch - Maree©

Acacia karroo also known as the Sweet Thorn (Vachellia karoo), is a species of Acacia, and the tree is especially useful as forage and fodder for domestic and wild animals. Apparently, there is no risk of poisoning from it. Goats seem to like A. karoo better than cattle. The flowers appear in early summer in a mass of yellow pompons and make a very good source of forage for honey bees; honey from it has a pleasant taste.

An edible gum seeps from cracks in the tree's bark. The gum can be used to manufacture candy and it used to have economic importance as "Cape Gum". In dry areas, the tree's presence is a sign of water, both above and underground.

It is a tree of open woodland and wooded grassland. It grows to its greatest size when rainfall of 800-900mm is received but can grow and even thrive in very dry conditions such as the Karroo region of western South Africa. The requirement here is for deep soils that allow its roots to spread. Everywhere in its range, however, the tree is easily recognised by its distinctive long white paired thorns and coffee coloured bark, both of which are very attractive. In the tropics it shows little variation but at the southern end of its range it becomes more variable in appearance.


Common names in various languages include Karoo Thorn, Doringboom, Cape Gum, Cassie, Piquants Blancs, Cassie Piquants Blancs, Cockspur Thorn, Deo-Babool, Doorn Boom, Kaludai, Kikar, Mormati, Pahari Kikar, and Udai Vel

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Friday 15 May 2009

Grey Crowned Cranes


"Crowned Crane" Indian ink and watercolour - Maree©

The Grey Crowned Crane (Balearica regulorum) is a bird in the crane family Gruidae. It occurs in dry Savannah in Africa south of the Sahara, although it nests in somewhat wetter habitats.

There are two subspecies. The East African B. r. gibbericeps (Crested Crane) occurs from eastern Democratic Republic of the Conge through Uganda, of which it is the national bird, and Kenya to eastern South Africa. It has a larger area of bare red facial skin above the white patch than the smaller Balearica regulorum regulorum (South African Crowned Crane) which breeds from Angola South to South Africa.

This species and the closely related Black Crowned Crane are the only cranes that can roost in trees, because of a long hind toe that can grasp branches. This habit, amongst other things, is a reason why the relatively small Balearica cranes are believed to closely resemble the ancestral members of the Gruidae.


"Grey Crowned Crane Dance" watercolour - Maree©

The Grey Crowned Crane has a breeding display involving dancing, bowing, and jumping. It has a booming call which involves inflation of the red gular sac. It also makes a honking sound quite different from the trumpeting of other crane species.



The nest is a platform of grass and other plants in tall wetland vegetation. The Grey Crowned Crane lays a clutch of 2-5 eggs. Incubation is performed by both sexes and lasts 28-31 days. Chicks fledge at 56-100 days.

The Grey Crowned Crane is about 1 m (3.3 ft) tall and weighs 3.5 kg (7.7 lbs). Its body plumage is mainly grey. The wings are also predominantly white, but contain feathers with a range of colours. The head has a crown of stiff golden feathers. The sides of the face are white, and there is a bright red inflatable throat pouch. The bill is relatively short and grey, and the legs are black. The sexes are similar, although males tend to be slightly larger. Young birds are greyer than adults, with a feathered buff face. Like all cranes, it feeds on insects, reptiles and small mammals.



Although the Grey Crowned Crane remains common over much of its range, it faces threats to its habitat due to drainage, overgrazing, and pesticide pollution. Recent evidence of large-scale declines, particularly in KwaZulu-Natal and the Eastern Cape provinces, and the restriction of its range in the Free State and Transkei qualifies the Grey Crowned Crane as Vulnerable. The loss of wetland breeding habitat, direct poisoning of birds in agricultural lands and the removal of chicks from the wild has led to this species’ reduction in population size. The current population is estimated at 3 500 - 4 500 Adults

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