Tag Archives: outdoors

Green Wood-Hoopoe

Phoeniculus purpureus

The Green Wood-Hoopoe, also known as the Red-billed Wood-Hoopoe, is a bird renowned in these parts for their “crazy cackling” call, often given in a choir by the whole group. They occur widely in South Africa, being absent only from most of the Northern and Western Cape Provinces, and are also widely distributed over much of sub-Saharan Africa with the exception of the equatorial forests. The IUCN lists the Green Wood-Hoopoe as being of least concern, whilst noting that the loss of prime habitat is causing a decline in certain populations. Some introduced starlings compete with the Green Wood-Hoopoe for nests, especially in urban settings where these exotics flourish.

Green Wood-Hoopoes are common in suburban gardens and parks, but their natural habitat preference ranges from open savannas to dense woodlands and riverine forests. Green Wood-Hoopoes mostly forage in the trees and occasionally on the ground or termite mounds, poking behind loose bark and inside crevices for insects and small reptiles or amphibians and, irregularly, snacking on nectar, seeds and fruits.

Moving around in territorial family groups of up to 14 consisting of a dominant pair and several helpers, Green Wood-Hoopoes breed in holes in trees (usually abandoned by other birds and never created by themselves) at any time of year, with the dominant female incubating a clutch of 2 to 5 eggs over a 3 week period. Both she and the chicks are provided food by the rest of the group, who is also very protective of the nest and will fearlessly attack any intruders. The hatchlings leave the nest when they’re about a month old but are cared for with great dedication by the other group members until they’re about four or five months old. Adult Green Wood-Hoopoes measure around 35cm in length and weigh about 80g.

Green, or Red-billed, Wood-Hoopoe

Green, or Red-billed, Wood-Hoopoe

Green, or Red-billed, Wood Hoopoe

Green, or Red-billed, Wood-hoopoe

Green, or Red-billed, Wood-hoopoes

Green Wood-hoopoe

Green Wood-hoopoe (photo by Joubert)

Green Woodhoopoe

Tree Creeper Scorpion

28 Replies

Opisthacanthus asper

The large and strikingly coloured Tree Creeper Scorpion occurs in savanna habitats in northern Kwazulu-Natal, through the Lowveld and along the Limpopo Valley into the Bushveld, where they live in trees (being especially fond of the Knobthorn), bushes and fallen logs. By day they hide in the crevices in trees and behind bark and by night they use these hide-outs to ambush passing prey or actively go hunting in and near their home trees. For this reason hanging clothes and shoes from trees where the Tree Creeper occurs is not to be advised – while they are quite docile in nature and their venom is too weak to be medically significant a sting from these 10cm long scorpions, half of which is the tail, can be quite painful (so I hear). Male Tree Creepers tap their pincers on the bark to warn a female that he is not prey and won’t approach closer until it is clear that the female will not attack when they want to mate.

Tree Creeper Scorpion

Non-venomous Tree Creeper Scorpion (notice slender tail and large pincers)

Red-backed Shrike

23 Replies

Lanius collurio

Red-backed Shrikes visit South Africa in our summer months, arriving from late October with the last individuals leaving again by April. While here, they can be seen in all our provinces, though they’re much more common on the eastern side of the country than the arid west. Apart from South Africa, they also spend their non-breeding season over much of the rest of southern, central and eastern Africa, departing back to their northern breeding grounds in Europe and Asia with the onset of warmer weather there. The IUCN considers this species to be of least concern, estimating a total population of at least 24-million.

In our southern climes the Red-backed Shrike inhabits more open habitats ranging from open scrublands and grassveld to a variety of savanna and woodland associations. They are mainly insectivorous in their diet, though they will also prey on smaller birds, rodents and lizards if the opportunity presents itself. Such larger prey is often impaled on a thorn or barbed wire, which is why the Red-backed Shrike (like several others of its family) are also known as “butcher birds”.

Males are more conspicuous than females thanks to their more colourful plumage and preference for more open areas. Adults measure about 18cm in length.

Male Red-backed Shrike

Female Red-backed Shrike

Male Red-backed Shrike (photo by Joubert)

Male Red-backed Shrike

Female Red-backed Shrike

Male Red-backed Shrike

Red-backed Shrike

Female Red-backed Shrike

Female Red-backed Shrike (photo by Joubert)

Red-backed Shrike

Red-backed Shrike (photo by Joubert)

Red-backed Shrike

Red-backed Shrike with a dung beetle in its beak

Long-tailed Paradise Whydah

35 Replies

Vidua paradisaea

If it wasn’t for the male’s conspicuous tale, which they wear only in the breeding season, it would be very easy to overlook the Long-tailed Paradise Whydah. Females, and non-breeding males, measure about 12cm in length and are decidedly drab, blending perfectly with their environment. But in the breeding season, which spans the summer and autumn months, males sport high contrast colours and a very fancy tail that can measure more than 20cm in length, which certainly makes them stand out even from a distance.

Long-tailed Paradise Whydahs are seed-eaters, supplementing their diet with only the occasional insect, and inhabit grasslands, savannas and open woodland, also venturing into adjacent agricultural fields and villages.

Male Long-tailed Whydahs are territorial and attempt to mate with as many females as possible in a breeding season. Being brood-parasites the females then lie between 1 and 3 eggs in the nests of, especially, the Green-winged Pytilia, The chicks hatch after 11 days and look almost identical to the chicks of the host birds with which they leave the nest about two weeks after hatching, becoming fully independent at about a month old.

In South Africa, the Long-tailed Paradise Whydah occurs from Kwazulu-Natal through Mpumalanga, Limpopo, Gauteng, North West and the Free State to the extreme eastern-most districts of the Northern Cape. Their distribution further stretches from Namibia to Ethiopia and Somalia. According to the IUCN the Long-tailed Paradise Whydah’s conservation status is of least concern.

Long-tailed Paradise Whydah

Long-tailed Paradise Whydah (male in transitional plumage)

Long-tailed Paradise Whydah (female)

Long-tailed Paradise Whydah (shortly before molting)

Long-tailed Paradise Whydah

Long-tailed Paradise Whydah female

Long-tailed Paradise Whydah

Long-tailed Paradise Whydahs

Sycomore Fig

25 Replies

Ficus sycomorus

The Sycomore Fig, or Cluster Fig, is one of our most striking indigenous trees. They grow to an enormous size – up to 25m high with an equally impressive yellowish trunk supporting a widely spread canopy – in the alluvial soils along rivers and streams. Sycomore Figs flower and fruit throughout the year, bearing figs in huge quantities that sustain an incredible variety of insects, birds and mammals, humans included, and this is solely reliant on pollination by wasps of the genus Ceratosolon, which spend most of its life-cycle inside the fruit.

Apart from the obvious use of the figs, and less so the young leaves, as food, humans also use the bark and latex of the Sycomore Fig medicinally. And although the wood is soft, the Sycomore Fig was held in such regard that some Egyptian mummies were even interred in caskets made of the wood!

In South Africa, Sycomore Figs occur naturally in the north of Kwazulu-Natal, Mpumalanga and Limpopo, and beyond our borders throughout central, east and west Africa to Senegal. They’re also found on the Arabian Peninsula and from Egypt to Syria – presumably being the fig tree that is mentioned in several chapters of the Bible. The IUCN lists it as being of least concern.

Sycomore Fig

A Sycomore Fig Tree in a dry stream bed near Phabeni Gate

Sycomore Fig on the banks of the Nwatindlopfu

Sycomore Fig

Lesser Striped Swallow

40 Replies

Cecropis abyssinica

One of the most abundant swallows in Africa, the Lesser Striped Swallow visits most of South Africa during our warmer months (though some birds remain year-round in the warmer Lowveld and northern reaches of Kwazulu-Natal). The majority of the local population arrives from July and August and head back northwards between February and May.

The Lesser Striped Swallow is a bird of mesic woodlands and savannas, often being seen close to open water, but have adapted to cultivated land and thrives in urbanised environments. Insects and other invertebrates, caught on the wing, make up the majority of their food intake though they will also settle on branches to feed on seeds and small berries on occasion.

Lesser Striped Swallows construct bowl-shaped nests of mud under rock overhangs, horizontal branches, culverts, bridges and the eaves of roofs. These nests are often used for several consecutive years, and not always by the same pair of birds. Pairs are monogamous. Their breeding season stretch over several months from early spring to autumn. Clutches of 2-4 eggs are incubated by the female for 3 weeks. While the hatchlings start flying when they’re less than 3 weeks old, they still remain dependent on their parents for the shelter of their nest and food for about a month after taking to the air for the first time.

Although it is only a summer visitor to most of South Africa, where it can be commonly seen in all provinces with the exception of the Free State, Western and Northern Cape, the Lesser Striped Swallow has a wide distribution over most of Sub-Saharan Africa and is considered to be of least concern by the IUCN, which also states that their populations are growing.

Lesser Striped Swallows often occur alongside the Greater Striped Swallow with which it can easily be confused.

Lesser Striped Swallow

Lesser Striped Swallows

Lesser Striped Swallow

Lesser striped swallows at the “Wimbledon” bridge

Lesser Striped Swallow – welcome sign that spring is around the corner!

Lesser striped swallows at the “Wimbledon” bridge

Lesser Striped Swallow

African Hawk-Eagle

29 Replies

Aquila spilogaster

An inhabitant of woodland and savanna habitats, the African Hawk-Eagle is a medium-sized eagle preying primarily on birds, mammals and reptiles up to 4kg in weight – no small feat for a bird that itself weighs only about 1.5kg (females are slightly bigger than males).

African Hawk-Eagles are normally encountered in monogamous, territorial pairs which often hunt and feed cooperatively. In the breeding season, which starts in winter and extends into spring, they also work together to build and maintain their large stick nest in the canopies of tall trees or, less frequently, on cliffs or utility pylons. The female takes responsibility for incubating the clutch of 1 or 2 eggs over a 5 week period while the male feeds her and the newly hatched chicks at the nest – the female only starts leaving the nest for short periods about a week after the chicks emerged. The first-hatched chick usually dominates the second, most often leading to the death of the second chick through starvation or being persistently bullied. The chicks leave the nest at about two months old and remain dependent on the parent birds for three more months thereafter before dispersing.

The African Hawk-Eagle occurs widely over sub-Saharan Africa with the exclusion of the equatorial forests and arid regions. The IUCN considers it to be of least concern while noting that populations are declining due to loss of habitat and persecution as poultry thieves. A fairly rare resident in South Africa’s northern provinces (Gauteng, North West, Limpopo and Mpumalanga), where the population is estimated to be about 1,600 pairs, and occasionally recorded in northern Kwazulu-Natal, the African Hawk-Eagle is considered near-threatened in South Africa and mostly seen in the large conservation areas encompassed by its distribution range, most notably the Kruger National Park.

African Hawk-Eagle

African Hawk Eagle

African Hawk-Eagle

African Hawk Eagle

African Hawk Eagle in silhouette (photo by Joubert)

African Hawk Eagle

Immature African Hawk-Eagle

African Hawk Eagle

African Hawk Eagles

African Hawk Eagle

African Hawk-Eagle

Juvenile African Hawk-Eagle

African Hawk-Eagles

Yellow-throated Plated Lizard

16 Replies

Gerrhosaurus flavigularis

The Yellow-throated Plated Lizard is a medium-sized (45cm total length, of which two-thirds are made up by the tail) and very graceful reptile occurring in all South Africa’s provinces, being absent only from the arid western and central parts of the country, and northwards to Ethiopia and Sudan. They’re a diurnal and burrowing species and live in a wide range of habitats, from high mountain grasslands to coastal forests, and are surprisingly common in many towns and cities. They are very quick and feed on quite a diverse menu of invertebrate prey. About a month after mating females lay clutches of 4-8 eggs in tunnels they dig beneath bushes or rocks, with the babies emerging in the late summer roughly three months later. Sadly some of them are traded as exotic pets as they tame easily.

Yellow-throated Plated Lizard

Spotted Eagle-owl

19 Replies

Bubo africanus

The Spotted Eagle-owl is one of our most frequently encountered nocturnal birds, even in towns and cities where they can become quite confiding with humans (beware though that they will defend their nests ferociously!). They’re not very picky about their habitat and feed on an enormous variety of rodents and other small mammals, insects, reptiles, birds, fish, bats, frogs and carrion. Standing about 45cm high, with a wingspan of just over a metre and a weight of 700g the Spotted Eagle Owl is one of the smaller members of its family.

Spotted Eagle Owls breed at anytime of year, though peaking in spring and summer, and nesting in any suitable location be it in a concealed spot on the ground, or in a gully, tree or building (such as our local library’s gutters!) or somewhere else they find to their liking. Broods usually number two or three chicks, hatched after an incubation period lasting almost 5 weeks, but as many as six chicks have been recorded. Pairs are monogamous and while the female is responsible for incubating the clutch of eggs the male supplies her with food at the nest. Juveniles become fully independent about four months after leaving the nest, which happens about 5 weeks after they’ve hatched. Spotted Eagle Owls may live for about ten years in the wild and much longer in captivity.

The Spotted Eagle Owl occurs over virtually all of Africa south of the equator, with a separate population on the Arabian peninsula. The IUCN lists it as being of least concern. It is also a common species in South Africa and can be found in every province. Sadly they are often killed by vehicles when scavenging at road kills at night.

Spotted Eagle Owl

Spotted Eagle-owl

Spotted Eagle Owl

Spotted Eagle Owl (photo by Joubert)

Spotted Eagle-owl chick

Spotted Eagle-owl

Spotted Eagle-owl chick

Spotted Eagle-owl

Spotted Eagle-owl chick

Solifuges

20 Replies

Order Solifugae

The Solifuges, or Sun Spiders, are a diverse order of Arachnids of which 241 species (of 6 different families) occur here in the southern parts of the African continent – that’s almost a quarter of all the Solifugae species found on earth. While most species are associated with arid scrub and deserts, there are species occurring in virtually every corner of South Africa.

Some species are exceptionally large, with bodies measuring 7cm in length and boasting a leg span of as much as 16cm – the size of a side plate!

Solifuges are solitary creatures, and depending on the species are either diurnal or nocturnal. When not actively out hunting they hide in tunnels up to 23cm deep that they dig themselves under logs and rocks. Females reproduce only once, laying as many as 200 eggs in a tunnel she digs and often guards until the eggs hatch about a month later.

Though they look scary, are fast moving and quite aggressive, Solifuges pose no danger to humans other than a painful bite. They are not venomous at all and rely on their speed and imposingly grotesque jaws to catch and overpower their prey – mainly insects and other invertebrates, but they have even been recorded catching small reptiles and rodents much larger than themselves!

Their colloquial Afrikaans name “Baardskeerder”, meaning “Beardshaver”, comes from a (probably) mistaken belief that they will cut pieces of hair or beard from sleeping humans – females of some species are known to use hair and fur to line their tunnels but this is probably collected rather than harvested. To my mind their impressive jaws are also reminiscent of sheep-shears. On hot days diurnal species seek out shade, and if that shade happens to be provided by a moving human, they will follow you around at whatever speed you’re trying to use to put distance between the solifuge and yourself with hilarious consequences and leading to another traditional Afrikaans name of “jaagspinnekop” (chasing spider) for these creatures.

Solifuges have difficulty adapting to captivity, usually dying within a week or two of being captured, though they can live for up to a year in the wild. Attempting to keep one as a pet is therefore strongly discouraged.