4、The question would be simple if we took it literally, egg laying animals existed far before chickens came about, So technically the egg came before the chicken.
8、while in the senior period, the egg laying rate fell on an average at the rate of 6.3‰ per week, as against 5.6‰ per week of French standard.
2、The invention discloses a feed additive for improving quality of poultry eggs and egg laying performance.
7、Study the anti-fecundity effect of artesunate against the schistosoma mansoni by observation and analysis of the parasite egg laying.
3、The egg laying rooster, the fighter of the rooster, Oh-yeah!
10、We have not only seen an earlier break up of ice on rivers and melting glaciers, but also the early emergence of insects, egg laying by birds and the flowering of plants.
9、Korean Longcheng line egg laying quails have been divided into three kinds of feather color. They are Longcheng maroon, Beijing white and Zhoukou Henan yellow feather.
1、This is egg laying season, if you're a bird.
6、And when the days grow shorter in the winter, the lights are left on longer, because light stimulates egg laying.
5、CONCLUSION: the positive circulating membrane antigen reaction is closely related to egg laying by the female worms.
