Pages

Thursday, April 30, 2009

Dragonfly Emerged

Remember this? It was captured on April 4 in Shangzhuang Reservoir. At first I thought it is Anax nigrofasciatus


Yesterday I found it turned green. It’s time to emerge.


About eleven in the evening, it climbed on to the branch from water. In the following hours it writhed tail frequently, climbed up and down.


After warming up, at 2:50, the eclosion started.


Have a rest. The picture on the screen is another post about the growth by slmok


Suddenly it did a sit-up, catching its old skin and whipped out abdomen quickly, then spread wings slowly.


In the morning. The eclosion was successful. Now it turned out that this is a male Anax parthenope, I was wrong at first. In my childhood, I ofter tied a female one of this species on a string to entrap male ones.


I put it in the sun to warm its body and it flew away at last.

Wednesday, April 29, 2009

Feast


Place: Beijing Botanical Garden
Date: 4/25/2009

Monday, April 27, 2009

My Aquarium 3: Fish

Here are some local species in Beijing. I got them in March and April when searching aquatic insects. Unfortunately, I know little about fish,


A big fighting fish, about 6cm. Macropodus ocellatus is the only fighting fish species in Beijing. Place: Greenlake Wetland


And this is the smallest one, less than 2cm. Place: Greenlake Wetland


A golden loach (4cm) Place: Greenlake Wetland & Shangzhuang Reservoir


another bigger loach (6cm). Place: Shangzhuang Reservoir


Unknown species, 5cm Place: Shangzhuang Reservoir


Unknown fish, maybe it’s just a common carp, 2cm Place: Shangzhuang Reservoir


A small goby, 2cm Place: Shangzhuang Reservoir


A big one. It should be another species differ from the above one Place: Shangzhuang Reservoir


The big goby, 6cm Place: Shangzhuang Reservoir


Another goby species (2cm) Place: Beijing Botanical Garden

Sunday, April 26, 2009

Frogs & Tadpoles in Botanical Garden

There is a stream and several ponds in the Botanical Garden. So I went there three times for aqutaic insects. Of course, I can always find different frogs and their offsprings during the exploring.


In March, a lot of eggs could be found in the stream.


I took some to my dormitory and they grow very fast. You can find tadlopes swimming after one week.


Eggs of a toad, quite different from frog’s.


One month later, masses of tadpoles appear in ponds. Every child in the garden was holding nets and cans to catch some.


I also took some to feed my dragonflies.


Toad’s tadlopes are black and abundant while frog’s are gray and only can be found in running streams.


It’s time to…


a frog found in stream


I’m not sure if it is the same species with the above one


A young toad


They hide under the stones in the stream, so you have to turn oven stones to find them


Am I beautiful ?

Saturday, April 25, 2009

Tulips in Garden

I am terribly sorry that I posted nothing last week. I have a lot to share but somehow I was lazy these days…not lazy when I hold a camera. I keep taking photos in this flourishing spring. Then countless photos stuff in my hard disk, most are spam. Sometimes I don’t know what to do with them and I have no time to sort one by one. This is really a trouble in Digital Age.

Today’s sunshine made me rush to the Botanical Garden recklessly again, though I have just visited it last week. I was intending the nymphs of Cordulegasteridae. Meanwhile, the beautiful tulips are blooming! Wonderful scene!

Camera: SONY DSC-H1 (my friend’s)