This week’s OviCast is the second part of the discussion on colostrum with Professor Tommy Boland and he discusses how colostrum impacts the lamb.

Tommy starts by explaining the various roles colostrum has once it is consumed by the newborn lamb and how each of these affects lamb survival and performance.

He highlights the importance of ensuring the lamb consumes sufficient quantities of colostrum quickly after birth and how this affects the transfer of immunity from the ewe to the lamb.

Tommy discusses the colostrum alternatives that are available and what role they play, and why caution is needed when using them.

Finally, Tommy offers his insights on how colostrum intake not only influences lamb survival and passive immunity,, but also plays a role in the early development of the rumen and impacts on subsequent lamb performance.

For more episodes from the OviCast podcast, visit the show page at:

https://www.teagasc.ie/animals/sheep/ovicast-sheep-podcast