30 March. Lake Al-Saad & Fayfa.
Time to leave the coast, my first destination Lake Al-Saad, about 50 km inland. In many ways, this was my favourite locality on the whole trip - acacia woodland opening out to broad grassy lake margins full of birds, shallow waters thereafter. With the evocative background of White-browed Coucals and African Collared Doves in call, a distinct African flavour to this place, the visuals very much reinforcing this idea - not just the habitat, but the likes of Hammerkops in the shallows, Pink-backed Pelicans further out and the considerable concentrations of herons, egrets and spoonbills. Just my cup of tea, temperatures also played ball, hitting an impressive 41 C by midday.
Arriving on the east side at 7.00 am, already 30 C and humid, it was a sight to behold - the grassy edges full of Spur-winged Lapwings and other waders, an Openbill Stork still at roost on a dead tree to the left and a bay just beyond teeming with herons, egrets and allies - not least 120+ Squacco Herons, 60+ Grey Herons, 15 Black-crowned Night Herons, 80+ Glossy Ibises and 90+ European Spoonbills. Hundreds of Little Egrets over there too, plus two pairs of Hammerkops and umpteen Little Grebes bobbing about. After just sitting and marvelling for a while, numerous Gull-billed Terns and many hundreds of Whiskered Terns and White-winged Terns milling in front, I then walked several kilometres along the lake shore. And very nice it was, many different waders, Spur-winged Lapwings and Ruff the most common, but a total of eighteen species present, the highlights being nine Pacific Golden Plovers, one totally unexpected Great Snipe (as well as quite a number of Common Snipe) and Marsh Sandpiper. Also two Abdim’s Storks. In the skies above, one Booted Eagle, one Black-shouldered Kite, one Oriental Honey Buzzard, but more impressive, all rising from a multitude of dead trees, a wheeling mass of about 800 Black Kites - a spectacle indeed. Among them not a single Yellow-billed Kite could I find (nor did I anywhere else, should be around though).
At a bay some distance round, marked by European Coots and a pair of breeding Red-knobbed Coots, plus Garganey, I encountered further birds of note - a Citrine Wagtail, my first Arabian Waxbills and, noisy and squabbly, the first gaggles of Helmeted Guineafowl scuttling off into the acacia scrub. By now the heat was rapidly rising, 41 C firmly in charge by late morning, but I decided to explore the acacia scrub a little. It would have been better to do this earlier, not amazingly productive in the heat, but still not too bad - Black Scrub Robins, several Dusky Turtle Doves, a few Arabian Green Bee-eaters, overflying Blue-cheeked Bee-eaters, several Nile Valley Sunbirds, etc. Also found a Lesser Kestrel. Better however, quite a number of butterflies - among the more common species, a few Red Tips, a Brown Playboy, several African Babul Blues, one Grass Jewel, plus plenty of Yellow Pansies, Plain Tigers et al.
Around midday, hoping to find more butterflies, I left Lake Al-Saad and travelled about 75 km to the north-east, destination Fayfa. Attraction here was a few hundred metres of altitude, this knocking a few degrees off the heat, but more importantly creating a microenvironment of fair greenery and quite abundant flowers. This I had hoped for - and with the flowers, immediately I was in butterflies. A very Afrotropical mix of butterflies it has to he said, many of which I was familiar with from my days across Africa - among the many bigger butterflies present, two Citrus Swallowtails, at least 15 Common Grass Yellows, both African Migrants and the similar Buquet’s Vagrants, eight of the superb Guineafowl Butterflies, at least ten Golden Pansies (alongside far more common Yellow Pansies) and good numbers of Plain Tigers and Yellow Splendors. At the smaller end of the size scale, numerous blues of assorted sorts, plus one Mocker Bronze.
What I certainly was not expecting at Fayfa was a large distinctive ghostly white butterfly flying quite fast through shaded understory. Hmm, I knew what I thought it looked like, but I simply hadn't been expecting to see it in Saudi Arabia. Highly mobile, it was basically almost never landing, but the more I watched it, the more sure I was that it was indeed what I thought, a Clouded Mother-of-Pearl. Got a few poorish flight shots, then finally a couple of classic photographs as it momentarily landed on the ground. Identity was confirmed, Clouded Mother-of-Pearl. Over the next hour, all at similar altitudes but scattered over some kilometres, I found a total of six Clouded Mother-of-Pearls.
This really had been an excellent afternoon, not just a lot of species of butterflies, but many in very good numbers. A few birds also, not least Shrika, Red-rumped Swallows and a cracking pair of Grey Hornbills. Time to head back to accommodation - big troops of Hamadryas Baboons roadside, impressive beasties, but the final of the day's highlights were actually sitting on roadside wires above the Hamadryas …an exquisite pair of Abyssinian Rollers, resplendent in full tail streamers.
Back at the hotel, homework to complete - a few butterfly identities to clarify, but even more so to check the status of Clouded Mother-of-Pearl. A predominantly African species as I already knew, literature pointed to its presence in Yemen, not too many kilometres south of Fayfa. However, reading as extensively as I could, no mention could I find of the species ever being recorded in Saudi Arabia. It seemed that I had found not just a new species, but a population of a new species. Post-trip, I was to discover this was not quite true - a team doing butterfly research in the south-west of Saudi Arabia found it for the first time a year earlier. Interestingly though, I then discovered several of my other observations on this Saudi trip are of species with a very tiny number of records in the Kingdom,
Indeed, a good day it had been.