Piscine Energetics

thank you very much for your knowledge i for got to ask we have a pool and he drinks out of the pool so do the squrrells and teddy is clumsy he has fallen in and one day frosty got mad and pushed him in funnnnnny can this hurt his skin and drinking ??? thank you so much for your advice

My pond goldfish had swim bladder issues so has been inside for 6 weeks. He was pretty active and I brought in another to keep him company. Since Feb 1st, he is at the bottom, eating a bit especially when I drop it right in from of him. No external signs of any disease that I can seen. Nitrites are high as tank is cycling. I am adding Prime, aquarium salt (1 gram) and 30% water changes. Nitrite converting bacteria is establishing now. Any thought on what it could be and what to do? Thank you

Hello, I bought 3 fish (2 cichlids and 1 ray) and an aquarium (90 litres) yesterday. I prepared the aquarium and put the fish inside. However there is a power shortage at the moment. The temperature of the water is fine but what can I do to increase the oxygen level?

My marine class are getting Silver Perch. We are putting them in this enclosure. What type of equipment will we need to keep them away from disease, pests, and also what filters and water temperature will we need to keep them alive. How do we breed them and what type of food is needed.

Can you diagnose a guarana? He has started swimming near the center of the tank in a jerky motion.

this information is about balancing energy requirements. what about protein requirement

hello, i have a tropical fish and the heart didnt work for the tank how do i keep my fish warm its still in bag

Hi, Thank you in advance for your answer. My 6 months old labrador got hip dysplasia. he now walks with 1 back leg a bit "up in the air". I started to get him in water a bit yesterday for a light exercise. He didn't swim but kept warlking slowly in the plastic pool. the level of water is up to his neck. Could you pls let me know should I continue to get him swim and how? I want to help him get better for his hip and swiming seems good. Thank you very much for your answer.

A squirrel fell into our pool and he's been drying by the pool dice we got him out. He keeps trying to walk and sometimes can but other times just lays on his back and stretches/twitches. Does this mean he's dying?

hi! I have gold fish in a tank and after doing a 20% water change my fish seems to be in shock just sitting at the bottom of the tank... could it be the PH level change? please help me!

I have a pond in with my water dragon with a activated carbon filter. Is it safe for him to drink? I also used a water conditioner from petco. He is very lethargic and not eating.

Hello i have a fish tank 45l with 11 fishes in it (Shubunkin , opaline gourami , honey gourami , trichogaster etc) . i added the fish a week ago and tested the water and it was fine.today i see that 2 of my Scalars aren't eating like everyone else , so i tested the water . Everything was fine except for Nitrite levels that was 3.0 - 5.0 ppm. I changed 25 % of the water and added Easy Life Filter Medium and after some hours i tested again the water quality and it was the same I also added salt