Tadpoles

Question:
Black commas in moving water?
There were these... thing animals that were in the pond where the water comes out from. I thought they were mosquitoes but they were where there was moving water. They are tiny like probably less than one centimeter and they were moving. Any ideas?


Answer:
Tadpoles, either frog or toad. If they are gone in 3 or 4 days, they are toad tadpoles.
If they stick around for a couple years and get bigger and bigger, they are frog tadpoles.

Frogs and Toads

Question:

I have a smallish pond (about 330 gallons) and each year we get many frogs and toads. Last year we had huge amounts of spawn, both frog and toad. The pond ended up teaming with tadpoles to the point where I was concerned for the health of my fish (lack of oxygen). The froglets then spread through my lawn making it unusable.
This year we already have even more than last year, and the 50+ frogs and toads continue to mate. Are there any organisations that would re-home the frogs/toads/spawn?

It seems my fish are too small to eat the spawn, causing an imbalance.



Answer:
Toads and frogs are so very valuable. Not very many survive, so please allow them to stay in the resort you have built for them. Tadpoles will not hurt your fish and the fish will not eat the tadpoles either. Nor will fish eat the eggs. It's only for a few days a year and then the mosquito eating critters are off doing their jobs until they return to your house again next spring.

Turtles and other critters

Critters and ponds go together. When we have a backyard wildlife habitat, we get the critters that come with it. Let's do the best we can do co-exist. You can just not invite most of these critters. The others we just have to live with.

Turtles will eat your water lilies. So will koi, crawfish, bass, perch or other lake fish. Raccoons and nutria will eat them as well. So will ducks and geese. I don't know about possums or muskrats, but I would not be surprised if they did.

Read all about ponds at Backyard Ponds with the Pondlady

Tadpoles and fish

Tracy wrote: 

Are tadpoles good for my pond? My fish died with a white film over their
 eyes I was told it was because of the tadpoles.



Pondlady sez:

 I suppose it is possible, but I find it a bit doubtful. Tadpoles (the toad kind) have toxins on their skins so fish won't eat them, and they don't. I suspect you will find your fish died of something else, like foul water, over feeding or some chemicals getting in the water. If they were new fish, it's possible they were sick when you bought them. 
Change out 25% of the water. Don't forget the dechlor. Be sure you buy fish from a reputable fish store and not a big box retailer.