SummaryIn some species, including humans, parents receive help with offspring care. A new comparative study suggests that birds breed cooperatively when environmental conditions vary. Further empirical and theoretical work will be required to understand the evolutionary significance of this insight
Cooperative breeding is a breeding system in which some adults, known as “helpers”, forgo independen...
Cooperative breeding is a breeding system in which some adults, known as “helpers”, forgo independen...
Cooperative breeding is a breeding system in which some adults, known as “helpers”, forgo independen...
In some species, including humans, parents receive help with offspring care. A new comparative study...
SummaryIn some species, including humans, parents receive help with offspring care. A new comparativ...
Cooperative breeding, in which more than a pair of conspecifics cooperate to raise young at a single...
Cooperative breeding is an extreme form of cooperation that evolved in a range of lineages, includin...
Cooperative breeding is an extreme form of cooperation that evolved in a range of lineages, includin...
Animals living in harsh environments, where temperatures are hot and rainfall is unpredictable, are ...
Animals living in harsh environments, where temperatures are hot and rainfall is unpredictable, are ...
Theory predicts that cooperative breeding should only occur in species in which certain individuals ...
Cooperative breeding is a widespread and intense form of cooperation, in which individuals help rais...
In approximately 3.2 % of bird species individuals regularly forgo the opportunity to breed independ...
In cooperatively breeding species, groups of three or more individuals cooperate in raising young. ...
Cooperative breeding is a breeding system in which some adults, known as “helpers”, forgo independen...
Cooperative breeding is a breeding system in which some adults, known as “helpers”, forgo independen...
Cooperative breeding is a breeding system in which some adults, known as “helpers”, forgo independen...
Cooperative breeding is a breeding system in which some adults, known as “helpers”, forgo independen...
In some species, including humans, parents receive help with offspring care. A new comparative study...
SummaryIn some species, including humans, parents receive help with offspring care. A new comparativ...
Cooperative breeding, in which more than a pair of conspecifics cooperate to raise young at a single...
Cooperative breeding is an extreme form of cooperation that evolved in a range of lineages, includin...
Cooperative breeding is an extreme form of cooperation that evolved in a range of lineages, includin...
Animals living in harsh environments, where temperatures are hot and rainfall is unpredictable, are ...
Animals living in harsh environments, where temperatures are hot and rainfall is unpredictable, are ...
Theory predicts that cooperative breeding should only occur in species in which certain individuals ...
Cooperative breeding is a widespread and intense form of cooperation, in which individuals help rais...
In approximately 3.2 % of bird species individuals regularly forgo the opportunity to breed independ...
In cooperatively breeding species, groups of three or more individuals cooperate in raising young. ...
Cooperative breeding is a breeding system in which some adults, known as “helpers”, forgo independen...
Cooperative breeding is a breeding system in which some adults, known as “helpers”, forgo independen...
Cooperative breeding is a breeding system in which some adults, known as “helpers”, forgo independen...
Cooperative breeding is a breeding system in which some adults, known as “helpers”, forgo independen...