Most likely a combination of a few things. Young retics are sensitive to several of the following factors involved in the aspects of cage setup.
First, try reducing cage size. A 50G tank is huge for that little girl. Downsize her cage to a 15 or 20H tank. If another tank is not available, try placing her in a sweater box inside her current setup and allow her allow time to grow into it and acclimate. Despite covering her cage and placing hides within she is still very exposed in her large cage. Being constantly "exposed" creates a persistent uneasiness resulting in being defensive which is often interperted as aggression. As a baby natural instinct dicatates that since the whole world is bigger than me it could hurt me. To survive there is no time to question whether what is coming at me is friendly. Bite it and drive it away or it could be the end.
Second, reduce your ambient high temp to around 86/87, with a basking site of 90. Even more essential is allowing her a thermal gradient. I recommend 77L - 87H. This will allow her to pick her own comfort zone. Constant Heat = Stress = Poor temperment and resistance to feed.
Third, allow more humidity. Around 70%. Think FL in terms of relative humidity, not making the cage drip. Often highly overlooked, this factor is essential to shedding and eating reguarly as well.
A difficulty for many keepers, screens work poorly as enclosure barriers in general. Misting does nothing except wet them down for a short term until the heat evaporates it all into the air and back out of the cage. Allowing not only humidity to be lost but creating problems in maintaining heat gradient. I prefer, if having to use a tank, a solid lid with ventilation holes drilled thru and a light socket mounted internally with a shroud if neccessary. Your bulb wattage MUST be reduced when this type of lid is used, as once heat loss is stopped it takes much less wattage to heat the cage than when it had to shine down thru a drafty screen to reach the bottom of the tank.
Hope this helps, retics allow many years of enjoyment.
Notah
>>Hello! I just got a beautiful 100% het albino tiger. I have had her for a week now. I know this is soon but, she is a little bitey and I am sure that it is because of the new enclosure and new situation. Any ideas on what I could do to reduce the aggressiveness? I have her in a 50 gallon tall for now she is about 2 feet long. I have the cage completely covered and in a back room to reduce foot traffic. I have her on aspen bedding with two hide boxes and a water dish in the middle. However, I am keeping up the humidity up at 50-60%, ambient temp is at close to 92 and floor temp is about 85-88. I put my shirt in there so she could get used to my smell as well, I switch shirts out at night time.
>> Should I place her in a smaller cage? Should I just not do anything for another week or two? Is the shirt thing a good idea? She was being kept in a rack system with a smaller enclosure. This is my first big snake and I really want to tame her down while she is still young (birthday=March 10, 2006). Any ideas, thoughts, or comments will be much appreciated. Thanks!
>>-Dan
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