Monday 13 April 2015

Incoming!!!

Well, as predicted, the spring arrivals have made a big push and we've seen lots of new arrivals this week. This was the Spring arrivals sheet at the start of last week:

Last week's arrivals list.
And this is how it stands after this weekend:

This week's arrival list.
As you can see, the lull in the cold westerly wind has allowed a large influx of migrant birds to arrive.  A lot of these sightings are thanks to you, our visitors to the reserve who come back into the centre after a wander around and let us know what's been seen, thank you.

The Willow Warbler has been heard singing in the car park and as you can see from above, we still await the Garden and Reed warbler, the latter of which should appear any day soon as it has already been spotted at one of our nearby reserves Redgrave & Lopham Fen on the 10th April.

One of the first to lead the way last week was a Cuckoo, which could be heard in Ash Carr, and two lucky visitors, Jane and Ken Rowe, actually got to see it. However, the weather changed again and it is thought that the bird has moved on as it hasn't been heard since. But fear not, according to the BTO Cuckoo Tracker, many of the tagged cuckoo's are yet to arrive back. So plenty more to come.

Another bird that's been a bit elusive this week is our Kingfisher's. Often a familiar and popular sight at Lackford, however, now is the breeding season and the females are most likely sitting tight on the nest whilst the male is off out on the constant hunt for food to feed the female. There have been a few glances of the birds around the reserve, but not many where the bird is sat perched. So keep your eyes open, they are still around, just a little busy, that's all.

One bird that has been seen and heard in increasing numbers this week was the Blackcap

A singing Blackcap.

A not so tasty snack!

Those regular visitors to Lackford know that our cake is a lovely tasty snack to reward yourself with after a long arduous walk watching all the wildlife that is here. Hard work, but someone has to do it! However, there was one who found what it thought was a tasty snack, but was not impressed. Who? Our regular night time visitor to our feeder cam, the Tawny owl. But this time, he brought along a catch, an unfortunate toad. However, it didn't take long for the owl to realise that toads are not good food and the scene ended well for the poor toad who made his escape.


Toads have a couple of defence mechanisms that help stop it getting predated upon. The first is that they emit a foul tasting poison from their skin. This causes the predator to be sick and secondly the toad when attacked will puff itself up and make itself as rigid as possible, again making it awkward for it to be consumed. This last defence can be seen in the video just before the toad launches itself of the feeding post. It's also interesting to note that the feet and under belly feathers of the owl are clearly quite wet, which means that it actually took a dip in the shallows to catch the toad as opposed to catching it on dry ground.

Not just birds

As the temperature rises, it's not just the birds that are coming out to play. The insects too are beginning to emerge with lots of sightings of various butterflies this week including Comma, Peacock, Small Tortoiseshell, Brimstone, Red Admiral, Small White and Green-veined White. New visitor Robert Quadling got some amazing shots of the insects that were about last Thursday and shared them on Twitter (@SWTLackfordLake).

Green-veined White © Robert Quadling

Beautiful Peacock butterfly © Robert Quadling

Plenty of these now to be seen, Bee-fly © Robert Quadling
As you can see from the above photo, Bee-flies are also in abundance at Lackford. These are flies that look like bees and are parasitoids of mining bees. They seek out the holes of mining bees and then flick their eggs from their tails into the hole of the bee whilst hovering over them. The species above (Bombylius major) is known as the Dark-edged Bee-fly and is quite common in Southern England. 

If you see or photograph an insect whilst walking around Lackford and want to know more about it, then pop into the centre and ask our staff, or send your photo to Hawk, or insect man at hawk.honey@suffolkwildlifetrust.org and we will endeavour to help you.

Another regular sighting this week has been the Stoat and one person who was lucky enough to grab a photo of it was regular visitor Ellie Stones who shared her picture of it on Twitter.

Peek-a-boo Stoat. © Ellie Stones

Spring holiday events

We had some events on over the Easter break and one of the was Egg Quest. Demand for this event was so high, that an afternoon session had to be set up to cater for it with over 90 people attending.

Activities for all.

Daisy with her self made mouse mask

Collages and big smiles

Bringing the art out in kids

A selection of the collages that were made.
Thankfully, the weather stayed lovely and sunny and everyone had a good time. If you would like to attend one of our events at Lackford, then please see our Forthcoming events panel on  the right hand side of this blog, or alternatively, you can look at our What's on guide for the whole of Suffolk here.

Sightings

Well, as you already know from above, lots of new things about. But there was also another new arrival that wasn't on the list and that was Little Gull. These have been varying in numbers all week from 2 -12 birds seen at the sailing lake and also at Steggall's. Barry Woodhouse managed to get some shots from over the Sailing lake.

Little gull in flight © Barry Woodhouse
Little Gull © Barry Woodhouse
Other sightings include the Red Crested Pochard's at Fullers mill hide, the Great Crested Grebe's are now nest building near Bess' hide and this is also thought to be where the Kingfisher's are nesting too. Ash Carr is still good for Nuthatch, Coal and Marsh tit, Blackcap, Goldcrest and Treecreepers. Redshank, Oystercatchers, the occasional Goshawk and Red Kite can be seen from Bill's hide and Chiffchaff's can be seen and heard nearly everywhere from around the reserve.

Tufted Ducks, can be seen at the Sailing Lake and at Steggall's and the Sparrowhawk has been seen from various parts of the reserve.

A pair of Tufted Ducks © Barry Woodhouse
House Martin's were also spotted over the sailing lake and the centre which brought our bird species total up to 118 birds for 2015
The current bird species list for 2015 so far

Remember, if you have sightings you wish to share or add to our board, please do so by popping into the visitor centre.

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