** Before this they will compete for [[Lactation_-_The_Mammary_Gland_- Anatomy & Physiology|teats]].
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** Before this they will compete for [[Mammary Gland - Anatomy & Physiology|teats]].
* ‘Maternal bonding’ - critical timing influences chance of fostering.
* ‘Maternal bonding’ - critical timing influences chance of fostering.
* Head butting (‘tap’ reflex) especially in sheep. Lambs nudge the udder to initiate the [[Lactation_-_Endocrine_Control_- Anatomy & Physiology|milk let-down reflex]].
* Head butting (‘tap’ reflex) especially in sheep. Lambs nudge the udder to initiate the [[Lactation_-_Endocrine_Control_- Anatomy & Physiology|milk let-down reflex]].