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| | = Accessory Sex Organs = | | = Accessory Sex Organs = |
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| − | * No [[Male_Reproductive_Tract_-Accessory_Sex_Glands_-_Anatomy_%26_Physiology|accessory sex glands]] that are seen in mammals.
| + | The male avian has no [[Male_Reproductive_Tract_-Accessory_Sex_Glands_-_Anatomy_%26_Physiology|accessory sex glands]] that are seen in mammals. Instead, they have accessory reproductive organs: |
| | + | * Paracloacal Vascular Bodies |
| | + | * Dorsal Procotodeal Gland |
| | + | * Lymphatic Folds |
| | + | These are either in proximity to, or are an integral part of the cloaca. |
| | + | |
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| | + | == Paracloacal Vascular Bodies == |
| | + | |
| | + | == Dorsal Procotodeal Gland == |
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| | + | == Lymphatic Folds == |