Date palm
Photos: Анна Митрошенкова (CC BY 4.0) · Ioannis Magouras (CC BY 4.0) · Karim Haddad (CC BY 4.0) on iNaturalist.
Deserts and xeric shrublands · Zones 10–12
Sahara, Nile & Horn
The world's largest hot desert, crossed by the Nile's green ribbon and edged by the dry Horn of Africa.
Sand seas, stony plains, oases and date palms, the irrigated Nile valley and delta, and the Red Sea coast.
Get your local guide
Places in this region
Gardening
Everything depends on water: the cool season (October to April) is for vegetables — tomatoes, onions, beans, greens; dates, figs, citrus and mangoes where there is irrigation.
About gardening guides →Fishing
Nile perch and tilapia in Lake Nasser and the Nile, catfish in the delta, and reef fish, groupers and trevally along the Red Sea.
About fishing guides →Foraging
Dates, doum palm fruit, and the herbs of the oases. Desert plants are scarce and slow-growing: take little.
About foraging guides →In season now · October
What you can pick right now
3 wild edibles typically ready in October in the Sahara, Nile & Horn. Seasons shift a week or two with the weather — check each one before you go.
FruitJanuary – DecemberSycamore fig
Ficus sycomorus
A big, spreading tree with yellowish to orange bark that peels in papery strips, and rough, heart-shaped leaves with prominent yellow veins beneath. The figs, 2–3 cm (about 1 in) across, grow in thick clusters on short leafless branchlets from the trunk and main branches and ripen from greenish-buff to yellow or reddish. Broken twigs bleed milky latex.
How to know it & its look-alikes →Photo: Alan Manson · CC BY 4.0
GreenApril – OctoberBroadleaf plantain
Plantago major
A flat rosette of broad oval leaves with five or more deep parallel veins running end to end, and a narrow greenish flower spike. Tear a leaf slowly and the veins pull out as tough strings.
How to know it & its look-alikes →Photo: lemonsnapp · CC BY 4.0
GreenOctober – MayChickweed
Stellaria media
Sprawling mats with small opposite oval leaves and a single line of fine hairs running up one side of the stem, switching sides at each leaf pair. Stretch the stem: an elastic inner core.
How to know it & its look-alikes →Photo: Douglas Goldman · CC BY-SA 4.0
Photographs are research-grade observations from iNaturalist, each credited to its photographer. They show a typical specimen, not every variation — never identify from a photo alone. Confirm with a regional field guide or an experienced forager before you eat anything wild.
In the water now · October
What's biting
The sport fish active in the Sahara, Nile & Horn in October — where they hold, how to know one on the line, and the tactic that usually works. Check your licence and the current limits before you go.
FishYear-roundNile perch
Lates niloticus
A huge silver perch with a blue sheen, a dorsal fin cut deeply into spiny and soft halves, a rounded tail, and a dark eye ringed in bright yellow.
Where and how to catch it →Photo: Ioannis Magouras · CC BY 4.0
FishYear-roundNile tilapia
Oreochromis niloticus
Deep-bodied and grey-brown with faint bars, and the tell: regular dark vertical stripes right across the tail fin. Breeding males turn reddish, especially on the fins.
Where and how to catch it →Photo: Pål A. Olsvik · CC BY 4.0
FishMar–OctSharptooth catfish (barbel)
Clarias gariepinus
A long, eel-like body, a flat bony head, four pairs of whiskers, and one very long dorsal fin with no small fatty fin behind it. Dark grey to olive above, white below.
Where and how to catch it →Photo: Lukas Zangl · CC BY 4.0
Photographs are research-grade observations from iNaturalist, each credited to its photographer. Ranges and timing are typical, not guaranteed — 87 species are covered across North America, Europe and Africa.
In the garden now · October
Who else is working the garden
The insects and soil life out in the Sahara, Nile & Horn in October. Most of them are on your side — learn the few that aren't before you reach for anything.
PollinatorMar–OctHoney bee
Apis mellifera
Golden-brown, banded, furry thorax, and pollen packed onto the hind legs in visible baskets.
What it does in the garden →
BeneficialApr–OctLady beetle
Coccinellidae
The adult everyone knows; the larva is the useful one — a spiky, alligator-shaped grey-and-orange creature that looks like a pest.
What it does in the garden →
BeneficialApr–OctGround beetle
Carabidae
Shiny black or bronze, fast-running, with grooved wing covers and long legs.
What it does in the garden →Photo: Gavin Slater · CC BY 4.0
Photographs are research-grade observations from iNaturalist, each credited to its photographer. Ranges and timing are typical, not guaranteed — 87 species are covered across North America, Europe and Africa.
The weekly note for the Sahara, Nile & Horn
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Why Sahara, Nile & Horn looks the way it does
Warmth and rain decide what can live in a place. The dial starts on the kind of land closest to this region — turn it warmer, colder, wetter or drier and see what would grow instead.
Desert
Like Arizona
Hot and very dry: hardly any rain — a cactus stores water inside itself, and lizards and jackrabbits hide from the midday heat.
Warmth and rain decide what can live in a place. They decide which plants can grow, and the plants decide which animals can live there.
Say it like this
- Age 2“Brrr, cold! Now make it hot. Now make it rain!”
- Age 4“Cold and dry makes tundra. Can you make a desert? Who lives there?”
- Age 6“Why can't a cactus grow in the rainforest, or a moose live in the desert? Warmth and rain decide what can live in a place.”
Go outside: Put a cup outside to catch the rain this week, and look at the thermometer each morning. Is your place warm or cool, wet or dry?
For Kids · The land and the sky