Production of offspring using current income and reserves: size-number trade-off and optimal offspring size
โ Scribed by Satoki Sakai; Yasushi Harada
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 257 KB
- Volume
- 233
- Category
- Article
- ISSN
- 0022-5193
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๐ SIMILAR VOLUMES
## Abstract Recently, Weisbecker and Goswami presented the first comprehensive comparative analysis of brain size, metabolic rate, and development periods in marsupial mammals. In this paper, a strictly energetic perspective is applied to identify general mammalian correlates of brain size evolutio
A trade-off between size and number of offspring was not found for females of similar sizes of the natterjack toad (Bufo calamita). Moreover, for large females, clutches with higher number of eggs had larger eggs as well. This suggests that larger females produce more numerous and larger eggs becaus