• [+] Arthropods‎ (1 C, 2 P)

A

• [+] Assistance animals‎ (2 C, 3 P)

C

• [+] Chordates‎ (2 C, 2 P)

F

• [×] Female animals‎ (1 P)

I

• [+] Interspecies interaction‎ (3 C, 8 P)
• [+] Invertebrates‎ (1 C, 4 P)

M

• [+] Mammals‎ (10 C, 30 P)

N

• [+] Nocturnal animals‎ (2 C, 1 P)

P

• [×] Platyhelminthes‎ (3 P, 1 F)

R

• [+] Reptiles‎ (2 C, 6 P)

• Animals
• Wildlife

A

• Animal colouration
• Animal development

A cont.

• Animal motivation

B

• Birds

F

• Female animals

I

• Infants (animal)

I cont.

• Invertebrates

M

• Male animals

P

• Photoperiodism