Monday, July 30, 2012

The most catastrophe in tropical night




During the last 2 days's tropical night, there were some victims.

2 catfishes can not tolerate heatstroke and hungry and they kill and eat 2 tropical fishes without any traces.

At last they died together with their victims.

But, no change with the others~.

They survive in the most catastrophe tropical night's sunheat and hungry even though there were monster of  aqua.


Saturday, July 28, 2012

chaos


I catched 2 catfishes and 4 river snail to clean aqua.
After throwing in, peace in aqua changed short chaos.
There are no victim yet in aqua.


Tuesday, July 24, 2012

Peace in quite

Crayfish can be discriminated by their the first pair of swimmeret.
Male have larger and harder than the other pairs but female have all soft swimmeret.
After greed male's death, this female is to be the queen of my aqua.
"She is keeping  close a scene the snail of prey"
She is not greedy for food. Peace in quite keep going on~  

Monday, July 23, 2012

Healthy breakfast


With cheliped, they catch and grab prey like as snail.


And they enjoy a meal. There are no remains even if prey's shell.

Saturday, July 21, 2012

Say "Hello"

Hi~ Nice to meet you..

Looking at each other, they propose not to fight.


Welcome new family




After death of the gang of aqua, New family are living together with some of tropical fishes and a timid crayfish.
One is male and the other is female.


Friday, July 20, 2012

The end of unselfish crayfish




At last unselfish crayfish died when he catch snail in the crevice of rock to eat it.
He was crushed to fatal injury and death.
His uropod and telson , which bears anus was broken so he cannot steer.
 

Friday, July 13, 2012

crayfish vs grasshopper



Crayfish is eating live grasshopper in water. Grasshopper cannot escape from crayfish's powerful legs in deep water. "Why do you jumping into water?"

Thursday, July 12, 2012

Predator and prey

At last the preadator , spider kill and eat the prey , wasp.

Tuesday, July 10, 2012

Sleeping with enemy



About 10cm of spider living with wasp~