Ethology is the scientific and objective study of animal behaviour, usually with a focus on behaviour under natural conditions, and viewing behaviour as an evolutionarily adaptive trait. (https://en.wikipedia.org/wiki/Ethology)
The branch of science and technology that is concerned with information processing by means of computers. (ISO/IEC 2382-1:1993(en) Information technology — Vocabulary — Part 1: Fundamental terms. https://www.iso.org/obp/ui/#iso:std:iso-iec:2382:-1:ed-3:v1:en)
Note
Computer science includes an entire range of subareas, like machine learning, natural language processing, computing systems, networking, operating systems, AI, and human factors.
Allium ampeloprasum, commonly known as wild leek, is in a large genus of about 400 species of variable plants in the onion family. (Missouri Botanical Garden. Allium ampeloprasum. https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?taxonid=358438&isprofile=0&chr=19)
Check dams: small barrier built across the direction of water flow on shallow rivers and streams intended to convey runoff during peak flow and to slow and hold surface water long enough for the water to deposit sediment it is carrying; facilitates irrigation by using the upstream bay of the dam as pump sump. (PHILIPPINE NATIONAL STANDARD PNS/BAFS/PAES 230:2017 Design of a Check Dam http://www.bafs.da.gov.ph/bafs_admin/admin_page/pns_file/PNS%20BAFS%20PAES%20230_2017%20-%20Design%20of%20a%20Check%20Dam.pdf)
The transfer of bacterial DNA by phages from an infected bacterium to another bacterium. This also refers to the transfer of genes into eukaryotic cells by viruses (http://www.nlm.nih.gov/cgi/mesh/2010/MB_cgi?mode=&index=13587&field=all&HM=&II=&PA=&form=&input=)
