Users practicing this topic

Post date	Users	Rates	Content
2017-08-10	mahabub	66	Check this topic
2017-07-18	ying.ma	74	Check this topic
2016-08-14	civil2017	70	Check this topic
2018-02-28	-vv-	65	Check this topic
2017-01-12	paras001		Check this topic
2019-10-10	Qing Cai	50	Check this topic
2018-04-17	micro0o0	83	Check this topic
2016-10-07	mgrajapt		Check this topic
2016-10-22	SheLaya	70	Check this topic
2016-08-30	mgrajapt	70	Check this topic
2019-11-16	bishoy	90	Check this topic
2018-05-03	dadfarfardad361	80	Check this topic
2018-08-03	toeflbeginner	80	Check this topic
2018-02-28	-vv-	83	Check this topic
2019-12-25	bishoy	80	Check this topic

Topic title: Relict BehaviorIn general, animals act in ways that help them to survive within their specific habitats. However, sometimes an animal species may display a behavior that no longer serves a clear purpose. The original purpose for the behavior may have disa

Topic category: Q4