I keep hearing this again and again. So many mothers are accepting of their partners not being 'very good with babies and young kids'. This results in many fathers just opting out of the drudgery and hard work of very young babies/children.
Other excuses I hear is that he doesn't hear the baby waking up at night or even hearing the crying in the day. A colleague at work's wife was exhausted and went to bed early. He was settling the baby to sleep. He gave up after 20 minutes and gave the baby back to his wife because he had work in the morning. He admitted to going home late so hopefully the baby would be asleep so he wouldn't have to do any sort of care.
Another man said there is no where to hide from his toddler at home so goes into the office at the weekends to escape.