Animal Reproduction

Humans vs. The Animal Kingdom

June 2, 2021 0
One of the things that fascinates me the most about sex is the fact that our own species does so many things so differently than the rest of the animal kingdom. Essentially, humans have taken […]
Animal Reproduction

Several Bird Species Can Store Sperm

May 26, 2021 0
The ability of females in many animal taxa to store sperm is a contributing factor to their level of control over which sperm to select when the time comes to fertilize an egg. A female […]
Animal Reproduction

Female Pygmy Squid Prefer Smaller Males

May 5, 2021 0
Male pygmy squid (Idiosepius paradoxus) attach their spermatophores to the outside of their partner’s body, and multiple males can make such deposits. This leaves females with the choice of which spermatophore to accept, and they […]