August 2011

Juvenile Great Crested Grebe (Podiceps cristatus) - Attenborough, Nottinghamshire

All of the photos this month were taken within 1 mile of my house.

Juvenile & Adult Great Crested Grebe (Podiceps cristatus) - Attenborough, Nottinghamshire

The local Great Crested Grebes are always particularly photogenic.  This pair only have one surviving chick and it was pretty much full grown by the middle of the month.

Juvenile & Adult Great Crested Grebe (Podiceps cristatus) - Attenborough, Nottinghamshire

At one point while I was watching them, one of the adults caught a huge fish (I think it was a Tench) and spent the next half hour trying to swallow it!

Great Crested Grebe (Podiceps cristatus) - Attenborough, Nottinghamshire

Great Crested Grebe (Podiceps cristatus) - Attenborough, Nottinghamshire

Great Crested Grebe (Podiceps cristatus) - Attenborough, Nottinghamshire

After about 20 minutes of struggling to swallow the fish it was starting to look a bit dishevelled...

Great Crested Grebe (Podiceps cristatus) - Attenborough, Nottinghamshire

Finally, it managed to get it down.  Probably worth the effort as it wouldn't have to eat again for a while after such a big meal, but it couldn't have been very comfortable swallowing something that large!

Great Crested Grebe (Podiceps cristatus) - Attenborough, Nottinghamshire

Even after the fish had been swallowed, the juvenile was still continually pestering the adult...

Juvenile & Adult Great Crested Grebe (Podiceps cristatus) - Attenborough, Nottinghamshire

Interesting insects on the reserve included the Conopidae fly below. It was the first time I've seen this species but It is fairly common throughout most of Europe. Its larvae are endoparasites of bumblebees.

Physocephala rufipes - Attenborough, Nottinghamshire

The tiny, 3mm long planthopper shown below is one of the 16 species of Macrosteles found in the UK.  Identification to species for most of the members of this genus is impossible from photographs and positive identification requires microscopic examination of their genetalia after dissection.

Macrosteles sp. - Attenborough, Nottinghamshire

Mystacides longicornis - Attenborough, Nottinghamshire

Mystacides longicornis is a very distinctive species of Caddisfly.  The combination of bold patterning on the wings, the red eyes and the enormously long antennae render it unmistakable.

Palomena prasina - Attenborough, Nottinghamshire

Chrysops carnea is an abundant lacewing species, but due to its normally nocturnal habits it is infrequently encountered.

Chrysops carnea - Attenborough, Nottinghamshire

The choice of Mayfly for a colloquial name for the Ephemeroptera is a poor one, as many species emerge in the late summer and early autumn.  The species below breeds in stagnant water such as small ponds, drainage ditches and even water butts.

Cloeon dipterum - Attenborough, Nottinghamshire

Next month's photos will be from much further afield...I will be spending most of September on Vancouver Island off the west coast of Canada.  Should be good!

July 2011 2011 Diary Index September 2011