enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. The birds and the bees - Wikipedia

    en.wikipedia.org/wiki/The_birds_and_the_bees

    Meaning. According to tradition, "the birds and the bees" is a metaphorical story sometimes told to children in an attempt to explain the mechanics and results of sexual intercourse through reference to easily observed natural events. For instance, bees carry and deposit pollen into flowers, a visible and easy-to-explain parallel to fertilization.

  3. Apoidea - Wikipedia

    en.wikipedia.org/wiki/Apoidea

    Apoidea. The superfamily Apoidea is a major group within the Hymenoptera, which includes two traditionally recognized lineages, the "sphecoid" wasps, and the bees. Molecular phylogeny demonstrates that the bees arose from within the traditional "Crabronidae", so that grouping is paraphyletic, and this has led to a reclassification to produce ...

  4. Coevolution - Wikipedia

    en.wikipedia.org/wiki/Coevolution

    Coevolution. In biology, coevolution occurs when two or more species reciprocally affect each other's evolution through the process of natural selection. The term sometimes is used for two traits in the same species affecting each other's evolution, as well as gene-culture coevolution.

  5. Greater honeyguide - Wikipedia

    en.wikipedia.org/wiki/Greater_honeyguide

    The greater honeyguide is known to guide people to the nests of wild bees. [3] [4] A guiding bird attracts a person's attention with wavering, chattering " 'tya' notes compounded with peeps or pipes", [5] sounds it also gives in aggression. The guiding bird flies toward an occupied nest (greater honeyguides know the sites of many bees' nests in ...

  6. Bird - Wikipedia

    en.wikipedia.org/wiki/Bird

    Birds are a group of warm-blooded vertebrates constituting the class Aves (/ ˈeɪviːz /), characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton.

  7. Eusociality - Wikipedia

    en.wikipedia.org/wiki/Eusociality

    Eusociality (Greek εὖ eu "good" and social) is the highest level of organization of sociality. It is defined by the following characteristics: cooperative brood care (including care of offspring from other individuals), overlapping generations within a colony of adults, and a division of labor into reproductive and non-reproductive groups.

  8. How to grow a habitat for birds, bees, butterflies and bugs - AOL

    www.aol.com/grow-habitat-birds-bees-butterflies...

    Numerous studies show that both birds and bees thrive when offered a variety of pollen, nectar, seed and fruit choices. It’s fine to mix huckleberries and raspberries, blueberries and Indian plum.

  9. Haplodiploidy - Wikipedia

    en.wikipedia.org/wiki/Haplodiploidy

    v. t. e. Haplodiploidy is a sex-determination system in which males develop from unfertilized eggs and are haploid, and females develop from fertilized eggs and are diploid. [1] Haplodiploidy is sometimes called arrhenotoky. Haplodiploidy determines the sex in all members of the insect orders Hymenoptera (bees, ants, and wasps) [2] and ...