Review:
Placental Mammals
overall review score: 4.5
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score is between 0 and 5
Placental mammals are a group of mammals that give birth to live young, which develop in the uterus through a placenta. This group includes a vast array of species ranging from small rodents to large whales.
Key Features
- Live birth
- Development through placenta
- Diverse range of species
Pros
- Efficient reproductive strategy
- High diversity of species
- Important role in ecosystems
Cons
- Some species can be invasive or harmful to ecosystems