{"topic_id":"exotic_breeding_reptile","category":"exotic-breeding","context":"---\ntopic_id: exotic_breeding_reptile\ncategory: exotic-breeding\ntitle: \"Reptile — breeding (owner-practical care, Merck Veterinary Manual pet-owner)\"\nlang: en\nsource: \"Merck Veterinary Manual pet-owner version (merckvetmanual.com/all-other-pets), first-hand consumer care text saved to source_file; C1 byte-substring verified. Pulled 2026-08-01.\"\nsource_file: pdf-raw/owner-care/merck_reptile.txt\ndate_parsed: 2026-08-01\ntokens_estimated: 840\nverification:\n  method: substring_match\n  claims: 12\n  passed: 12\n  date: 2026-08-01\nrecovered: false\npath: exotic-breeding/exotic_breeding_reptile/01_exotic_breeding_reptile.md\nsource_document: \"Merck Veterinary Manual — pet owner version (all-other-pets)\"\ncitation:\n  authority: \"Merck Veterinary Manual (merckvetmanual.com), pet owner version\"\n  title: \"Reptile — breeding (owner-practical care, Merck Veterinary Manual pet-owner)\"\n  url: \"https://www.merckvetmanual.com/all-other-pets\"\n  retrieved: \"2026-08-01\"\n  ref: \"Merck Veterinary Manual pet-owner version — reptile care\"\n  doc_type: \"professional veterinary manual (consumer version)\"\n  needs_review: false\n---\n\n# Reptile — breeding (owner-practical care, Merck Veterinary Manual pet-owner)\n\nSource: first-hand Merck Veterinary Manual pet-owner text, saved to `source_file`; every claim below is a C1 byte-substring of it.\n\n## Claims\n\n- `Housing of Reptiles Housing requirements for reptiles include an appropriate enclosure and sources of light, heat, and water.`\n- `Potting soil, commercially available leaf litter, and smaller amounts of sand are appropriate substrates for many species of lizards, turtles, and tortoises.`\n- `Heat lamps should be used with extreme caution because overheating is common.`\n- `Heat sources should be attached to programmable thermostats that automatically turn on and off the heat when the temperature gets too cool or too hot, respectively.`\n- `In addition, all enclosures should have at least 2 thermometers (one in the cool end, away from the heat source, and the other in the warm end, nearest the heat source) to ensure maintenance of the species-specific recommended temperature range.`\n- `Under-tank heaters are also useful heat sources for lizards and snakes.`\n- `Community housing of highly social species that are active during the day often requires several stations for basking (laying out under a heat or ultraviolet light bulb), eating, and drinking that are all out of the view of dominant animals from the same species and of any human observers.`\n- `Most reptiles prefer overhead bulbs as the source of heat and light for basking, perhaps because these provide heat and light in a way most similar to their normal environment.`\n- `Basking lights can be an incandescent bulb, infrared device, mercury vapor lamp (providing both heat and UV light), or a ceramic bulb heat emitter.`\n- `When used with a basking light, under-tank heaters can provide heat at night as well as during the day.`\n- `However, under-tank heaters should cover no more than 30% of the available cage space to allow reptiles to move out of the heat, and they should be designed specifically for use with reptile tanks.`\n- `Infrared panels are produced in many sizes and can easily be attached to the roof of the cage to radiate heat downward.`\n\n---\n\n**Source:** `pdf-raw/owner-care/merck_reptile.txt` · https://www.merckvetmanual.com/all-other-pets\n","sources":["exotic-breeding — Reptile — breeding (owner-practical care, Merck Veterinary Manual pet-owner) (retrieved 2026-08-01)"],"source":{"authority":"exotic-breeding","title":"Reptile — breeding (owner-practical care, Merck Veterinary Manual pet-owner)","url":"https://www.merckvetmanual.com/all-other-pets","retrieved":"2026-08-01","ref":"","doc_type":"official PDF","source_document":"Merck Veterinary Manual — pet owner version (all-other-pets)","verification_file":"pdf-raw/owner-care/merck_reptile.txt"},"source_document":"Merck Veterinary Manual — pet owner version (all-other-pets)","source_file":"pdf-raw/owner-care/merck_reptile.txt","tokens_estimated":598,"generated_at":null,"tip":"Use /api/v1/topics to discover more topics. /api/v1/nutrient for precise single-point queries. /api/v1/cross_compare for 2-3 standard comparisons."}