Showing posts with label crossbills. Show all posts
Showing posts with label crossbills. Show all posts

Friday, 27 February 2015

The Birds and the Bees

Being of a naturalist bent, one of the little 'hobbies' and interests I get up to to keep me out of mischief is doing surveys for the various Irish bio-diversity groups and submitting the data onto their websites, happily contributing sightings to the various map grid-ref squares in this part of Co Roscommon. The groups (Birdwatch Ireland, the Pollinator Group, the Newt Survey  and so on) are all trying to update their distribution maps for the various species and to then keep them up dated so that they can see trends in populations. They are using the modern method of engaging the public (or "Civilian Scientists" as they seem to call us (yoiks!)). We sign up through various websites, register our locations or walk routes and then start punching in sightings and data.

Buff/white tailed bumble bee. Picture blagged from the net.
In the UK, I know, one of the favourite such events is the 'Big Garden Birdwatch' where tens of thousands of volunteers agree to watch their gardens for an hour on a given weekend in January and score the biggest number of each species seen at any one time. We used to get over 30 house sparrows in ours and always prayed that the sparrowhawk would zoom through during the hour. Here, Birdwatch Ireland do things very differently, and you actually 'survey' for 13 weeks continuously from early December till the end of February (actually Sunday 1st March this year). You just keep an eye on the place and remember the biggest numbers of each species you saw at any one time each week, re-setting your mental counter to zero each Monday morning. We don't often get anything too exciting but this year we have had crossbills, a sparrowhawk and long tailed tits, as long as they are "using" the garden, not just over-flying. So this year I actually included a single grey heron, who was flying over but very low and curved round the big pond, definitely checking it out for fish potential.

We joined the Irish Farmers' Association just because it
ended up costing us next to nothing. 
By happy co-incidence, just as the bird watch finishes, we start the bumble bee survey. In this one you agree to walk a specific route (a dog-walk, say) of 1-2 km at least once a month from March through to the end of October. You map the route (on line) and describe the countryside (etc) you walk through and then on each walk you count the total individual bumblebees seen - you are allowed to assume that the lady you saw in the first 100 yards of the walk has not actually followed you in order to get counted several times! Obviously you need to get your eye in to sorting out the various species but fortunately, Ireland does not have many 'flavours' and there is another 'let off' around the two commonest species too.

A well mashed hedge. Nice one lads.
The workers of the buff tailed bumble bee (Bombus terrestris) and the white tailed one (B. luconum) are impossible to tell apart in flight even by an expert as the buffs can get quite pale (i.e. white) and the whites can get quite buff, so they are ID'd by dissection once dead (it is all on lengths of leg sections, internal layout and shape of face). We field surveyors are instructed to score them all as B Terrestris (agg), i.e. aggregated with the counts of luconum and the website is set up anyway to round them all up, no matter where you enter them. I only got involved in this after we got our honey bees, in June last year, so this will be my first March. In March the bumbles start to get active but it is only the fertilized queens you see to start with, who have got mated last year and then hibernated. These portly ladies apparently amble about a bit gathering their strength before they get stuck in to creating comb and laying some eggs to produce the drones and workers to assist them. It is the big queens you see in March and April, and then the workers more into May.

Clean air and plenty of damp makes for
some quite 'woolly' lichen growth on even
young trees. 
As well as these formal long term surveys I also submit any sightings for one offs like road-kill mammals or unusual animals or birds seen while I'm out and about. There are also surveys and websites 'out there' for most other forms of flora and fauna that might take your fancy, but we do not have the breadth of botanical skills to do the plants, for example. We tried to get involved in some bat surveying last year but a promised training session did not materialise in Roscommon (though the Silverwoods managed to go hunting Daubenton's (Water) bats in Co Laois) and we have not heard from the group since. We are reduced to sitting outside of a summer evening sipping our wine in the twilight while the 'bat-box' (ultra sound detector/modulator) hisses faintly in the background till our thoughts are interruped by the squelches, burps and pitter-pat emitted by a passing Pipistrelle.

Enough of that, now. "What of the fallen tree?" I hear you ask. Chatting to Vendor Anna, we find that the big spruce which fell in the last post, dates from the mid to late 50s, so it may be only 60 years old. Anna (then 3 years old) moved here with the parents and the Grand-Dad in 1953, she thinks, and Grand-Dad passed away in 1955. It was Anna's father (we call him TK Max here) who planted the trees as little whips at around that time as a windbreak for the then vegetable garden. Well, those whips are still doing fine, Grand-Dad, except for our recent tumbler, but at 60 feet tall they rather impede the growth of any vegetables in that space, so our pigs have taken over now. The other big spruces, the ones in the front garden for example, are considerably older, taller and thicker of trunk and would have been here long before the TK's time, but do not show in the 1900 picture of the house we have. We know that there were periodically Government grants available for tree planting and we think that TK Max availed himself of some of this cash.

The owner of the newest car in our lane also owns the oldest
still-in-use vehicle, this lovely old Ferguson tractor. He (Ian)
uses it for the odd bit of forestry and trundling about.
And yes, that V-tread tyre is on round the wrong way. 
Meanwhile, I am without Liz at present as she is over in the UK for a long weekend. A gang of her internet chums are meeting up down in Bridport (Dorset) for a few days of posh eating, pubs, drinks and socialising. They do this every year and call it their 'AGM' and because this is the first one since Diamond died and Diamond used to be on those internet forum sites as "Mrs Butterfield" (as in the song), this event is named the "Mrs Butterfield Memorial AGM". Liz has even written a small eulogy to read out at the main dinner, full of Diamond anecdotes and in-jokes. Have a great time you 'wrong-mo's  and make Diamond proud.

Friday, 19 December 2014

Birdwatching Treats

Sorry for the bad pic, which was taken in increasingly poor
light and increasing rain - taking a chain saw to the hedge.
Every now and then this lovely area where we live dishes up a bird-watching treat and this week I got 2 on consecutive days. On the Wednesday I was decapitating the gnarly , overgrown hedge that runs along the East side of our lawn, stopped to rest the chainsaw and heard a short, repeated 'kip kip kip' call from high up in the black spruce trees. Looking up I could see some birds acrobatically clambering and fluttering about the highest branches (60-70 feet up!), apparently ripping off cones and stripping them of seed. I was intrigued and nipped in for the binoculars and then took a few minutes trying to get a good, well-lit, clear view of them (I was looking straight up, so all I could get was a back-lit silhouette.

Tidier and better lit!
I am sure it was crossbills I was looking at, which are a new species for me here and, I think, anywhere - they ticked all the boxes I could rake up from memory and books - beefy looking finch, russet-red colour (in the males), the calls, moving as a group of 7, acrobatics, feeding on pine cones. However, I must admit I had to nip in to the biodiversity website to see if I was "allowed" them (I have come unstuck before with crows (we only have hooded crows), swans (only Whoopers here, not Bewick's) and owls (only Long Eared, no 'shorties' here)).

When we come back on lay, we don't mess about! We are looking
for a cross eyed chicken after we found this 118 g ridged shell
monster! She'll settle back down to normal eggs now. 
The next day, I was walking the dogs along the lane and got my best view ever of a bird I need nobody to confirm for me, the sparrow hawk. We both know this raptor well, having enjoyed a regular resident female bird for many years in our garden in Kent. This one was a male who I saw coming towards us (the dogs and I) down the middle of the lane about 2 feet off the tarmac, probably looking left and right for unsuspecting wrens or blackbirds in the hedges, rather than looking where he was going.

He came in from a good 100 yards away; he came on and on and was getting closer and closer. I was starting to think he'd hit me at about knee height and I might have to duck out of the way! About ten feet away from me he suddenly seemed to notice us and veered off through a gap in the hedge, but he was close enough that I could see every feather on his back and the gorgeous yellow iris and yellow eyelids of his eye. What a handsome chap! I love a sparrowhawk. Both these sightings have obviously gone onto the (National) biodiversity database and the crossbills are also now in my garden bird survey which, for us here, runs continuously for the 13 weeks through December to March.

Having a go with Royal Icing. A reasonably tidy job. 
It's my job, these Christmases to marzipan and ice the cake. I can't claim to be an expert, but I do enjoy it and this year I decided to go with a sheep theme; I do not seem able yet to go collect my real sheep, but at least I can have them on my cake! I was going with a design similar to that used on the dustbin lids (see earlier post)  so I had already scrounged a nugget of black fondant icing from that ace and experienced cake maker, Mrs Silverwood. I just needed to sort out some green icing (for the grass) and white (for the sides of the cake and the sheep themselves)

I did OK, but must admit to a couple of rookie errors which nearly spoiled the day. First up, I thought it was 'Royal' icing I needed to be rolling out sheets like I did the marzipan, and to be sticking them on (it isn't, as cunning cake makers will know; it is 'fondant' icing). 2nd up, I knew I had to pro-rata down the icing from the recipe; that was using 675 g of icing sugar (!) but instead of pro-rata-ing down from three TEASPOONS of lemon juice, I did it with "the juice of x lemons" so I ended up with a very sloppy and lemony mixture. No matter, we rescued it and I was able to smear the icing on with a 'pallet knife' (well, sort of) and got a good finish both with the green top and the white sides.

Christmassy touches about the place. 
Then I was into making up some of the correct kind of icing (fondant) for the sheep bodies and rolling out Mrs S's black icing for legs, ears and faces. I used some left over Royal for the lettering (which I must admit to being not very tidy at, the icing syringe is not a very easy 'pen' to hold steady and guide accurately) and then bashed up some more for the fancy piping round the top and bottom of the sides. Bingo, an unusual cake which we are very pleased with.

Finally today, a family Christmas mystery which someone somewhere may be able to help us with. Among the Christmas decs we faithfully pull out each year and pack away each 12th Night, is a terracotta crib which you can put a tea-light into to make the windows light up. It has managed to get cracked somewhere along the lines and the sheep on the bottom left corner is broken off, so every year we promise to glue it back together and every year we fail and pack it away again, unfixed. Our mystery is over 'where did it come from?'. Neither of us can recall buying it or receiving it as a gift and yet we have had it, as far as we can remember, for as long as we have been together. I was convinced it was Liz's but she, equally was convinced it was mine. So if, reading this, you can remember giving it to us, then please comment. We will love it no less, but at least we'll know where it came from!

Newbridge silver tree decoration. 
Ah well, tomorrow I am off on an airport run; we have a house guest for a few days. We have been mad busy today and we are nearly ready. We are hoping for a break in the weather so that we can show the lady some of the local environs. I am secretly hoping that we will get the call from Mayo-Liz to say our real sheep are ready for collection; it would be so much fun to take our guest with us to collect them! Not holding my breath on that one, though.