VERTEBRATES

Here you can see again the video we saw in class.

Remember that marsupials give birth to their young, but they´re are still not well developed and that they need to stay inside their mother´s pouch. There, the joey finds the mammary glands and is fed until it´s completely developed.

2 comentarios

[MARCO5D - 21 de mayo de 2011 - 15:18]

A MI AL PRINCIPIO ME DA UN POCO DE ASCO

[leticia - 04 de abril de 2011 - 18:02]

gracias Carolina x poner este video pq es muy bonito ver como nacen los canguros pero sinceramente me da muxo repelusssssssssssss.