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Managing Animal Behaviour through Environmental Enrichment	Iván Lozano-Ortega
Title - Summary - Content - Introduction - Chapter 1 - Chapter 2 - Chapter 3 - Chapter 4 - Chapter 5 - Chapter 6 - References

5. ENRICHMENT TECHNIQUES SUGGESTION

Each number corresponds to one enrichment technique that is suggested to be implemented to manage the given behaviour. These techniques can be used one by one or a group of them to look for better results in the animals. The following table is designed based on the personal experience of the author.

	Desirable Behaviours
	Foraging	Play	Climbing	Locomotion on ground	Exploratory behaviour	Anti-Predator Behaviour	Wallowing
Mammals
All Mammals	29, 30, 31, 32, 33, 34, 35, 36, 42, 48, 54, 60, 62, 65				8, 16, 20, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 40, 42, 48, 54, 60, 62, 65, 71	17, 18, 67
Felidae	19, 39, 41, 43, 44, 45, 46, 50, 51, 52, 53, 55, 56, 58, 59, 63, 64, 66	23, 24, 26, 28, 33, 50, 62, 71	1, 2, 4, 5, 7, 10, 15, 34, 45, 46, 48, 52, 53, 55, 56, 58, 63	19, 29, 43, 44, 64, 65, 66	1, 2, 3, 3, 4, 5, 6,7, 9, 10, 16, 23, 24, 26, 27, 28, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 55, 56, 58, 59, 61, 63, 72	65, 66
Canidae	19, 39, 41, 43, 44, 45, 50, 59, 64, 66	26, 71	2, 15	18, 19, 29, 43, 44, 64, 65, 66	9, 21, 41, 43, 45, 50, 59, 64, 66, 65, 72	65, 66
Procyonidae	8, 19, 37, 39, 40, 41, 43, 44, 45, 46, 50, 51, 52, 53, 55, 56, 58, 59, 61, 63, 64, 66	26, 71	1, 2, 4, 5, 7, 10, 15, 34, 40, 45, 46, 48, 52, 53, 55, 56, 58, 63	18, 19, 29, 43, 44, 64, 65, 66	1, 2, 3, 4, 5, 6, 7, 9, 10, 16, 23, 24, 26, 27, 28, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 55, 56, 58, 59, 61, 63, 72	65, 66
Mustelidae	8, 19, 37, 39, 40, 41, 43, 44, 45, 46, 50, 51, 52, 53, 55, 56, 58, 59, 61, 63, 64, 66	26, 71	1, 2, 4, 5, 7, 10, 15, 34, 40, 45, 46, 48, 52, 53, 55, 56, 58, 63	8, 9, 19, 29, 32, 43, 44, 64, 65, 66	1, 2, 3, 4, 5, 6, 7, 9, 10, 16, 23, 24, 26, 27, 28, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 55, 56, 58, 59, 61, 63, 72	65, 66
Callithricidae	40, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 55, 56, 57, 58, 61, 63	1, 2, 3, 4, 5, 6, 7, 10, 40, 71	1, 2, 4, 5, 7, 10, 15, 18, 34, 40, 46, 48, 52, 53, 55, 56, 57, 58, 61, 63	8, 9, 29, 32, 44	1, 2, 3, 4, 5, 6, 7, 10, 16, 23, 28, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 55, 56, 58, 61, 63, 72
Cebidae	8, 37, 38, 40, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 55, 56, 58, 59, 61, 63	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 23, 24, 26, 27, 28, 29, 38, 40, 50, 62, 71, 72	1, 2, 4, 5, 7, 10, 15, 18, 34, 40, 46, 48, 52, 53, 55, 56, 58, 61, 63	8, 9, 29, 32, 44	1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 16, 23, 24, 26, 27, 28, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 55, 56, 58, 59, 61, 63, 72
Dasyproctidae	8, 37, 38, 40, 59			8, 9, 18, 29, 32	9, 21, 65	65, 66
Agoutidae	8, 37, 38, 40, 59			8, 9, 18, 29, 32	9, 21, 65	65, 66
Tayassuidae	8, 37, 38, 40, 59			8, 9, 18, 29, 32, 65	9, 13, 21, 65	65, 66	13
Sciuridae	8, 37, 38, 40, 51, 52, 53, 55, 56, 59, 61, 63		1, 2, 4, 5, 7, 10, 15, 18, 34, 40, 46, 48, 55, 56, 61, 63	8, 9, 29, 32	1, 2, 3, 4, 5, 6, 7, 10, 16, 23, 24, 27, 28, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 55, 56, 58, 59, 61, 63	65, 66
Dasypodidae	8, 37, 38, 40, 59			8, 9, 29, 18, 32, 44	9, 21, 65	65, 66
Birds
All Birds	29, 30, 32, 36				1, 4, 8, 36	17, 18, 67
Accipritidae	33, 43				33, 43
Tytonidae	43, 67				6, 30, 43, 67
Strigidae	43				6, 30, 43
Rallidae	12,43, 44, 48, 54, 62		1, 2, 4, 15, 34, 48, 56	32, 44, 49	12, 29, 43, 44, 48, 54, 62
Fringillidae	40, 48			32	29, 40, 48
Cathartidae	25, 33, 34, 39, 40, 44, 48, 54, 60, 62			32	6, 25, 29, 32, 33, 34, 39, 40, 44, 48, 54, 60, 62
Falconidae	25, 33, 34, 39, 43, 44, 45, 48, 49, 54, 60, 62			32, 44, 49	6, 16, 25, 29, 32, 33, 34, 39, 43, 44, 45, 48, 49, 54, 60, 62
Ardeidae	12, 34, 43, 44, 48, 49, 51, 54, 62			32, 44, 49	6, 16, 29, 32, 34, 43, 44, 48, 49, 51, 54, 62
Ramphastidae	34, 40, 43, 44, 45, 46, 48, 49, 51, 54, 62			32, 44, 49	6, 16, 29, 32, 34, 40, 43, 44, 45, 46, 48, 49, 51, 54, 62
Psittacidae	33, 34, 40, 42, 46		1, 2, 4, 5, 15, 34, 46, 48, 56	32, 44, 49	6, 29, 32, 33, 34, 40, 42, 44, 46, 48, 54, 62
Mimidae	40, 43, 46, 49			32, 44, 49	6, 16, 29, 32, 40, 43, 44, 46, 48, 49, 54, 62
Thraupidae	40, 43, 46, 49			32, 44, 49	6, 16, 29, 32, 40, 43, 44, 46, 48, 49, 54, 62
Cracidae	8, 40, 43, 49			32, 44, 49	6, 16, 9, 29, 32, 40, 43, 44, 48, 49, 54, 62
Icteridae	40, 43, 46, 49				6, 16, 29, 32, 40, 43, 44, 46, 48, 49, 54, 62
Corvidae	33, 34, 40, 43, 46, 49				6, 16, 29, 32, 33, 34, 40, 43, 44, 46, 48, 49, 54, 62
Turdidae	8, 33, 34, 40, 43, 46, 49				6, 9, 16, 29, 32, 33, 34, 40, 43, 44, 46, 48, 49, 54, 62
Reptiles
All Reptiles	29, 30, 32, 68, 69			32, 68, 69	32, 68, 69	17, 18, 67
Testudinae
Iguanidae	36, 40		1, 2, 4, 5, 7, 10, 15, 34, 40, 46, 56
Crocodilidae	12, 43, 44				12
Kinosternidae	12, 43, 44		2, 15		12
Alligatoridae	12, 43, 44				12
Boidae	12, 34, 43, 44, 45, 65, 66		1, 2, 4, 7, 10, 15, 22, 34	43, 65, 66	12, 43, 65, 66	65, 66
Viperidae	34, 43, 44, 45, 65, 66	7	1, 2, 4, 7, 10, 15, 22, 34	43, 65, 66	43, 65, 66	65, 66
Colubridae	34, 43, 44, 45, 65, 66		1, 2, 4, 7, 10, 15, 22, 34	43, 65, 66	43, 65, 66	65, 66

	Desirable Behaviours
	Grooming and Social grooming	Hiding	Dust bathing	Predatory behaviour	Communication	Escape
Mammals
All Mammals		1, 2, 3, 6, 9, 15, 20			71, 72	17, 18, 71, 72
Felidae	71	4, 7, 10, 21, 35		19, 43, 44, 45	1, 2, 3, 9, 15, 65, 67, 71, 72	17, 18, 71, 72
Canidae	71	21, 35		19, 43, 44, 45	1, 2, 3, 9, 15, 65, 67	17, 18, 71, 72
Procyonidae	71	4, 7, 10, 21, 35		19, 43, 44, 45	71, 72	17, 18, 71, 72
Mustelidae	71	4, 7, 10, 21, 35	8, 11	19, 43, 44, 45	71, 72	17, 18, 71, 72
Callithricidae	71	4,5,7,10		43, 44, 45	1, 4, 5, 65, 67, 71, 72
Dasyproctidae	24	21, 35			65, 67, 71, 72
Agoutidae	24	21, 35			65, 67, 71, 72
Tayassuidae	24, 71	35			65, 67, 71, 72
Sciuridae		4, 7, 10, 21, 35			65, 67, 71, 72
Dasypodidae		8, 35			65, 67, 71, 72
Birds
All Birds		1, 4, 20			67, 71, 72	17, 18, 71, 72
Accipritidae				43, 44	67, 71, 72	17, 18, 71, 72
Tytonidae		6		43, 44	67, 71, 72	17, 18, 71, 72
Strigidae		6		43, 44	67, 71, 72	17, 18, 71, 72
Rallidae				43
Cracidae		15, 35	8, 11	43, 44	67, 71, 72	17, 18, 71, 72
Icteridae				43, 44	67, 71, 72	17, 18, 71, 72
Tyrannidae				43, 44	67, 71, 72	17, 18, 71, 72
Corvidae				43, 44, 45	67, 71, 72	17, 18, 71, 72
Turdidae				43, 44	67, 71, 72	17, 18, 71, 72
Reptiles
All Reptiles		20				72
Testudinae		6, 8, 9, 15, 21, 35				71, 72
Iguanidae		1, 2, 4				72
Emydidae		6, 8, 9, 12, 15, 21, 35		12, 43		12, 17, 18, 71
Pelomedusidae		6, 8, 9, 12, 15, 21, 35		12, 43		12, 17, 18, 71
Crocodilidae		12,15		12, 43		12, 72
Kinosternidae		6, 8, 9, 12, 15, 21, 35		12, 43		12, 17, 18, 71
Alligatoridae		12,15		12, 43		12, 72
Boidae		1, 6, 8, 9, 15, 21, 22, 35		43, 45		72
Viperidae		6, 8, 9, 15, 21, 22, 35		43, 45		72
Colubridae		6, 8, 9, 15, 21, 22, 35		43, 45		72

	AbnormalBehaviours
	Pacing	Head Toss (Weaving)	Automutilation	Abnormal Agressiveness	Apathy
Mammals
All Mammals
Felidae	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 18, 19, 20, 21, 23, 26, 29, 30, 31, 32, 33, 34, 35, 36, 39, 41, 43, 45, 50, 55, 56, 58, 60, 63, 64, 65, 66, 67, 68	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 18, 19, 20, 21, 23, 26, 29, 30, 31, 32, 33, 34, 35, 36, 39, 41, 43, 45, 50, 55, 56, 58, 60, 63, 64, 65, 66, 67, 68,	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 18, 19, 20, 21, 23, 26, 29, 30, 31, 32, 33, 34, 35, 36, 39, 41, 43, 45, 50, 55, 56, 58, 60, 64, 63, 65, 66, 67, 68	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 19, 20, 21, 23, 26, 29, 31, 32, 33, 34, 35, 36, 39, 41, 43, 45, 50, 55, 56 58, 60, 63, 64, 65, 66, 67, 68
Canidae	1, 2, 3, 6, 8, 15, 18, 20, 23, 26, 27, 29, 30, 32, 34, 35, 36, 41, 42, 43, 45, 48, 50, 54, 59, 60, 62, 64, 66, 67, 71	1, 2, 3, 6, 8, 15, 18, 20, 23, 26, 27, 29, 30, 32, 34, 35, 36, 41, 42, 43, 45, 48, 50, 54, 59, 60, 62, 64, 66, 67, 71	1, 2, 3, 6, 8, 15, 18, 20, 23, 26, 27, 29, 30, 32, 34, 35, 36, 41, 42, 43, 45, 48, 50, 54, 59, 60, 62, 64, 66 , 67, 71	1 ,2 ,3 ,6 ,8, 15, 20, 23, 26, 27, 29 ,32 ,34, 35, 36, 41, 42, 43, 45, 48, 50, 54, 59, 60, 62, 64, 66 , 67, 71
Procyonidae	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 18, 19, 20, 21, 23, 26, 29, 30, 32, 34, 35, 41, 43, 48, 50, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 18, 19, 20, 21, 23, 26, 29, 30, 32, 34, 35, 41, 43, 48, 50, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 18, 19, 20, 21, 23, 26, 29, 30, 32, 34, 35, 41, 43, 48, 50, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 19, 20, 21, 23, 26, 29, 32, 34, 35, 36, 41, 43, 48, 50, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68
Mustelidae	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 21, 23, 26, 29, 30, 32, 34, 35, 41, 43, 48, 50, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 21, 23, 26, 29, 30, 32, 34, 35, 41, 43, 48, 50, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 21, 23, 26, 29, 30, 32, 34, 35, 41, 43, 48, 50, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 15, 16, 19, 20, 21, 23, 26, 29, 32, 34, 35, 36, 41, 43, 48, 50, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68.
Callithricidae				1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 17, 18, 20, 21, 23, 29, 31, 32, 34, 35, 36, 40, 44, 46, 47, 48, 50, 51, 52, 53, 54, 55, 56, 61, 62, 63, 65, 67, 68, 71	1, 4, 5, 65, 67, 71, 72
Cebidae	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 17, 18, 20, 21, 23, 24, 26, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 40, 42, 44, 46, 47, 48, 50, 51, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 65, 67, 68, 70, 71	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 17, 18, 20, 21, 23, 24, 26, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 40, 42, 44, 46, 47, 48, 50, 51, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 65, 67, 68, 71	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 17, 18, 20, 21, 23, 24, 26, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 40, 42, 44, 46, 47, 48, 50, 51, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 65, 67, 68, 71	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 17, 18, 20, 21, 23, 24, 26, 28, 29, 31, 32, 33, 34, 35, 36, 37, 38, 40, 42, 44, 46, 47, 48, 50, 51, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 65, 67, 68, 71
Sciuridae	1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 17, 18, 20, 21, 23, 27, 28, 29, 30, 32, 33, 34, 35, 37, 38, 50, 54, 55, 56, 59, 60, 61, 62, 63, 65, 67, 68, 71
Dasypodidae	8

Birds
Psittacidae		1, 2, 3, 4, 5, 6, 10, 14, 17, 18, 20, 23, 27, 28, 29, 31, 32, 33, 34, 36, 37, 38, 40, 43, 54, 56, 59, 62, 67, 71, 72	1, 2, 3, 4 ,5 , 6, 10, 14, 17, 18, 20, 23, 27, 28, 29, 31, 32, 33, 34, 36, 37, 38, 40, 43, 54, 56, 59, 62, 67, 71, 72	1, 2, 3, 4, 5, 6, 10, 14, 17, 18, 20, 23, 27, 28, 29, 31, 32, 33, 34, 36, 37, 38, 40, 43, 54, 56, 59, 62, 67, 71, 72	1 ,2, 3, 4, 5, 6, 10, 14, 17, 18, 20, 23, 27, 28, 29, 31, 32, 33, 34, 36, 37, 38, 40, 43, 54, 56, 59, 62, 67, 71, 72

	AbnormalBehaviours
	Prolonged infantile behaviour	Tameness	Overeating	Refusal of food	Aberrant Appetite
Mammals
All Mammals		18, 71
Felidae			1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 18, 19, 20, 21, 23, 26, 29 31, 32, 33, 34, 35, 36, 39, 41, 43, 45, 50, 55, 56, 58, 60, 63, 64, 65, 66, 67, 68	1, 6, 7, 20, 29, 30, 31, 32, 36, 43, 65	1, 2, 3, 6, 7, 10, 15, 18, 19, 20, 23, 26, 29, 30, 31, 32, 33, 34, 35, 36, 41, 43, 45, 52, 55, 56, 58, 59, 64, 65, 67
Canidae			1, 2, 3, 6, 8, 15, 18, 20, 23, 26, 27, 29, 30, 32, 34, 35, 36, 41, 42, 43, 45, 48, 50, 54, 59, 60, 62, 64, 66 , 67, 71
Procyonidae			1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 18, 19, 20, 21, 23, 26, 29, 32, 34, 35, 41, 43, 48, 50, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68
Mustelidae			1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 21, 23, 26, 29, 32, 34, 35, 41, 43, 48, 50, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68.
Callithricidae
Cebidae			1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 16, 17, 18, 20, 21, 23, 24, 26, 28, 29,31, 32, 33, 34, 35, 36, 37, 38, 40, 42, 44, 46, 47, 48, 50, 51, 52, 53, 54, 55, 56, 58, 59, 60, 61, 62, 63, 65, 67, 68, 71
Dasyproctidae
Agoutidae
Tayassuidae
Sciuridae
Dasypodidae
Birds
All Birds		18, 71
Accipritidae				1, 4, 20, 30, 31, 36, 43
Tytonidae
Strigidae
Rallidae			1, 2, 4, 6, 9, 12, 17, 18, 20 , 36, 43, 44, 48, 54, 62, 67, 71, 72
Fringillidae	17, 18, 40, 71		1, 2, 4, 6, 9, 12, 17, 18, 20, 36 40, 48, 67, 71, 72
Cathartidae			1, 2, 4, 6, 9, 12, 17, 18, 20, 25, 33, 34, 36, 39, 40, 44, 48, 54, 60, 62, 67, 71, 72
Falconidae			1, 2, 4, 6, 9, 12, 17, 18, 20, 25, 33, 34, 36, 39, 43, 44, 45, 48, 49, 54, 60, 62 67, 71, 72
Ardeidae			1, 2, 4, 6, 9, 12, 17, 18, 20, 34, 36, 43, 44, 48, 49, 51, 54, 62, 67, 71, 72
Ramphastidae			1, 2, 4, 6, 9, 12, 17, 18, 20, 34, 36, 40, 43, 44, 45, 46, 48, 49, 51, 54, 62, 67, 71, 72
Psittacidae			1, 2, 3, 4, 5, 6, 10, 14, 17, 18, 20, 23, 27, 28, 29, 31, 32, 33, 34, 36, 37, 38, 40, 43, 44, 48, 54, 56, 59, 62, 67, 71, 72	1, 2, 4, 5, 20, 29, 30, 31, 33, 36, 37, 38, 40, 71
Mimidae	17, 18, 40, 71		1, 2, 4, 6, 9, 12, 17, 18, 20, 36, 40, 43, 44, 46, 48, 49, 54, 62, 67, 71, 72
Thraupidae	17, 18, 40, 71		1, 2, 4, 6, 9, 12, 17, 18, 20, 36, 40, 43, 44, 46, 48, 49, 54, 62, 67, 71, 72
Cracidae			1, 2, 4, 6, 8, 9, 12, 17, 18, 20, 36, 40, 43, 44, 48, 49, 54, 62, 67, 71, 72
Icteridae	17, 18, 40, 71		1, 2, 4, 6, 9, 12, 17, 18, 20, 36, 40, 43, 44, 46, 48, 49, 54, 62, 67, 71, 72
Tyrannidae	17, 18, 40, 71		1, 2, 4, 6, 9, 12, 17, 18, 20, 36, 40, 43, 44, 46, 48, 49, 54, 62, 67, 71, 72
Corvidae	17, 18, 40, 71		1, 2, 4, 6, 9, 12, 17, 18, 20, 33, 34, 36, 40, 43, 44, 46, 48, 49, 54, 62, 67, 71, 72
Turdidae	17, 18, 40, 71		1, 2, 4, 6, 8, 9, 12, 17, 18, 20, 33, 34, 36, 40, 43, 44, 46, 48, 49, 54, 62, 67, 71, 72
Reptiles
All reptiles				68, 69
Testudinae
Iguanidae				36, 40
Emydidae				12, 43, 44
Pelomedusidae				12, 43, 44
Crocodilidae				12, 43, 44
Kinosternidae				12, 43, 44
Alligatoridae				12, 43, 44
Boidae				12, 34, 43, 44, 45, 65, 66
Viperidae				34, 43, 44, 45, 65, 66
Colubridae				34, 43, 44, 45, 65, 66

Managing Animal Behaviour through Environmental Enrichment

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	Revised 2006-10-10	About \| Gallery \| Service \| Firms \| Fun \| Research