REPTILES AHW Flashcards
Outline the steps taken to remove snake from viv?
Gel hands and put on lab coat
Check notes of animal
Check position of animal, so that you can observe behaviour and plan how to remove it
Remove enrichment/ objects in the way
Door must be closed when snake is taken out, to keep heat in
How to hold snake?
Should have 2 points of contact,
1- 1/3 of way down. 2- under last quarter
Have hands low and open
Should be a tree and let them move
How to restrain a snake’s head?
Work from lower down and move up towards the head
Use three fingers
Thumb and middle finger either side of the head
Have index finger on top of the head
Use the bones as a guide
What is the cloaca?
The cloaca, or vent, in reptiles, is the slit opening under the tail. The digestive tract, the reproductive system, and the bladder all empty out of the same cloacal opening
How do you sex a snake?
Use a probe, which measures depth of snakes cloaca via vent
Look for a change in scale pattern to find vent and use lubricant
Insert towards tail and use scales as a guideline
What are the average scale measurementx when sexing a snake?
Males -> 6+
Female-> 2-4
What is the problem with A vivarium with a consistently low temperature
= impaired immune function, impaired digestion and ill health.
Why two thermometers in viv
To measure temperature gradient from basking area to cooler area
What is colour change a sign of?
Skin may become darker in colour if they’re stressed or ill
What zoonotic diseases can you catch from reptiles?
Salmonella
Campylobacter
What are the two occasions you should avoid handling snakes/
24 hours after eating
If it’s preparing to shed
What are the upper and lower shells on a tortoise called?
Upper- carapace
Lower- plastron
How should you hold a tortoise?
Use burger grip around the middle of the tortoise
One hand on right side and one on left side
Thumbs around upper shell
Other fingers around the bottom shell
Remain in burger grip the whole time
How to sex a tortoise”
Check tail, by raising tortoise vertically but not on back as other organs can compress on lungs
Male tails- longer, pointy tail, cloacal opening further from shell
Female tails- rounded more circular, opening closer to the tail , like a thumb,
How to restrain head of a tortoise?
Thumb and first finger either side of skull, just behind the jaw
Approach from behind so the tortoise doesn’t retract head back in
Don’t touch soft tissue, only bone
How do you pick up a bearded dragon
Scoop hands under front and back legs (don’t pick up via middle)
Whole hand over shoulder with middle and first finger either side
How do you sex a bearded dragon?
Hold upright, with claw grip around pelvis
Femoral pores more open and dilated in males
Can look at bulges in tail if you lay it flat and have tail upright
What are some examples of squatama?
Lizards
Snakes
What are some examples of Chelonia?
Tortoise
Turtles
Terrapins
What are some examples of crocodilia
Alligators
What does CITES list?
- species that can’t be taken from the wild
- states permits are required for sale and import of those species
What counts under the Dangerous Wild Ami,als Act of 1076
Licence required for venemous snakes and lizards
And crocodiles/ a;lifstorw
What is important to remember about enclosure design in terms of size and shape?
Should be large enough for temperature gradient
If like climbing, then enclosure should be tall
30-40% floor space for activity
Size based on body length
What is important about enclosure design in terms of materials?
Non toxic
Non porous
Easy to clean
Easy to disinfect
Durable
