africanized honey bee
Học thuậtThân thiện
Definition
Noun: A hybrid strain of honey bee (Apis mellifera scutellata) that originated in Brazil in the 1950s from the crossbreeding of an aggressive African bee subspecies with European honey bees. It retains most of the aggressive behavioral traits of its African progenitor and has expanded its range into parts of the Americas.
Usage
The term is used to specifically identify this hybrid bee strain, often in contexts discussing agriculture, ecology, entomology, and public safety due to its defensive nature. - The spread of the Africanized honey bee has raised concerns for beekeepers in the southern United States. - Researchers are studying the genetics of the Africanized honey bee to understand its resilience.
Advanced Usage
- "Africanized" as a descriptor: The term is often used attributively to modify other nouns related to the bee's impact or characteristics.
- The region reported several Africanized bee swarms this season.
- Managing Africanized colonies requires special safety protocols.
Variants and Related Words
- Africanized bee (n): A common shortened form.
- Killer bee (n): A sensationalist and informal name for the Africanized honey bee, emphasizing its aggressive reputation. (Note: This term is considered less scientific and can be misleading, as the bee is not inherently more lethal than other honey bees, but is far more defensive.)
- (n): The scientific name for the African subspecies that contributed to the hybrid.
Synonyms
- Africanized bee
- (specifically refers to the African parent subspecies)
Related Phrases/Compounds
- Africanized honey bee colony: A hive or nest populated by this hybrid strain.
- An Africanized honey bee colony was discovered in an abandoned shed.
- Africanized bee zone: A geographical area where these bees are established.
- Beekeepers in the Africanized bee zone must take extra precautions.
Noun
- a strain of bees that originated in Brazil in the 1950s as a cross between an aggressive African bee and a honeybee; retains most of the traits of the African bee; now spread as far north as Texas