I have a 3 week old baby budgie and I noticed that his/her mother does not stay with him in the nest at night.
1	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	2	nsubj	2:nsubj	_
2	have	have	VERB	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	0	root	0:root	_
3	a	a	DET	DT	Definite=Ind|PronType=Art	8	det	8:det	_
4	3	3	NUM	CD	NumForm=Digit|NumType=Card	5	nummod	5:nummod	_
5	week	week	NOUN	NN	Number=Sing	6	obl:npmod	6:obl:npmod	_
6	old	old	ADJ	JJ	Degree=Pos	8	amod	8:amod	_
7	baby	baby	NOUN	NN	Number=Sing	8	compound	8:compound	_
8	budgie	budgie	NOUN	NN	Number=Sing	2	obj	2:obj	_
9	and	and	CCONJ	CC	_	11	cc	11:cc	_
10	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	11	nsubj	11:nsubj	_
11	noticed	notice	VERB	VBD	Mood=Ind|Number=Sing|Person=1|Tense=Past|VerbForm=Fin	2	conj	2:conj:and	_
12	that	that	SCONJ	IN	_	19	mark	19:mark	_
13	his	his	PRON	PRP$	Case=Gen|Gender=Masc|Number=Sing|Person=3|Poss=Yes|PronType=Prs	16	nmod:poss	16:nmod:poss	SpaceAfter=No
14	/	/	PUNCT	,	_	16	punct	16:punct	SpaceAfter=No
15	her	her	PRON	PRP$	Case=Gen|Gender=Fem|Number=Sing|Person=3|Poss=Yes|PronType=Prs	16	nmod:poss	16:nmod:poss	_
16	mother	mother	NOUN	NN	Number=Sing	19	nsubj	19:nsubj	_
17	does	do	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	19	aux	19:aux	_
18	not	not	PART	RB	_	19	advmod	19:advmod	_
19	stay	stay	VERB	VB	VerbForm=Inf	11	ccomp	11:ccomp	_
20	with	with	ADP	IN	_	21	case	21:case	_
21	him	he	PRON	PRP	Case=Acc|Gender=Masc|Number=Sing|Person=3|PronType=Prs	19	obl	19:obl:with	_
22	in	in	ADP	IN	_	24	case	24:case	_
23	the	the	DET	DT	Definite=Def|PronType=Art	24	det	24:det	_
24	nest	nest	NOUN	NN	Number=Sing	19	obl	19:obl:in	_
25	at	at	ADP	IN	_	26	case	26:case	_
26	night	night	NOUN	NN	Number=Sing	19	obl	19:obl:at	SpaceAfter=No
27	.	.	PUNCT	.	_	2	punct	2:punct	_
