Prairie dog and Clark in 1804. Lewis described it in more detail in 1806, calling it the "barking squirrel". On average, these stout-bodied rodents will grow to be between long, including the short tail, and weigh between . Sexual dimorphism in body mass in the prairie dog varies 105 to 136% between the sexes. Among the species, black-tailed prairie dogs tend to be the least sexually dimorphic, and white-tailed prairie dogs tend to be the most sexually dimorphic. Sexual dimorphism peaks during weaning, when the females lose weight and the males start eating more, and is at its lowest when the females
Residence card of a family member of a Union citizen the EU. In the European Union (EU), a family member’s residence card is issued under EU rules by any EU country (except the country the EU family member is a national of). The residence card should clearly state that the holder is a family member of an EU national. People who aren't EEA citizen family members but have a residence permit in the EEA for other reasons will get a similar Residence card. Holders of an EU family member's residence card don't need to obtain a visa for (Bulgaria, Romania, Croatia, Cyprus, Ireland and the UK) if travelling with an